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GSE

GSE 15A Humidifier / Dehumidifier Controller

GSE 15A Humidifier / Dehumidifier Controller

The humidifier regulator serves rooms under constant humidity to keep their humidity stable. The unit is interposed between a humidification (fogger) or dehumidifier unit and a wall outlet. There are two control button to set the desired humidity and the consumer-type choosing the hysteresis. The controller is supplied as a unit and is ready for use. The unit comes complete in a waterproof holding, with compatible mains sockets with hinged lids and a digi..

£142.95

Ex Tax:
GSE Temperature Sensor SP10-4

GSE Temperature Sensor SP10-4

Digital sensor 5V Measures temperatures from –55°C to +125°C (–67°F to +257°F) 0.5°C accuracy from –10°C to +85°C Spare part for: FC01 Temperature and min. speed controller FC02 Temperature and min.- maximum hysteresis controller FC03 Temp. step transformer controller FC04 Humidity & temp. step transformer controller FC11 Temperature and negative pressure controller (2fan) 2A..

£27.95

Ex Tax:
GSE AC-EC LCD Fan Controller 2 x 5A

GSE AC-EC LCD Fan Controller 2 x 5A

This AC-EC fan controller with LCD display, a rotary push knob allows a very fast setting of all the values and reading of all the information's given by the fan such as actual set speed, temperature, humidity day/night, negative pressure of the intake fan and RPM (rounds per minute) of the EC-exhaust fan. A built in light sensor in the probe recognise day/night modes. Two 5A/230V AC exits for intake and exhaust fan, in parallel you have 2xRJ45 connector a..

£273.95

Ex Tax:
GSE EC Temp Min/Max Fan Speed Controller

GSE EC Temp Min/Max Fan Speed Controller

This EC fan controller have temperature, minimum- and maximum speed setting on three knobs. It is easy to use. The EC fan controller get supplied with a 4m long cable including a 3.5mm 4pole stereo jack connector to the fan and a 4m long Temperature senor.  It comes as a finish product together with a power supply. The eutput signal is 0-10V or on demand a PWM (pulse wide modulation) signal. If the EC-fan support a PWM signal the controller is able t..

£86.95

Ex Tax:
GSE Humidity & Temp. Step Transformer Controller (1 Fan) 2.5A

GSE Humidity & Temp. Step Transformer Controller (1 Fan) 2.5A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller co..

£328.95

Ex Tax:
GSE Humidity & Temp. Step Transformer Controller (1 Fan) 8A

GSE Humidity & Temp. Step Transformer Controller (1 Fan) 8A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller co..

£471.95

Ex Tax:
GSE Humidity & Temp. Step Transformer Controller (2 Fan) 2.5A

GSE Humidity & Temp. Step Transformer Controller (2 Fan) 2.5A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The intake fan runs 1step behind the exhaust fan to prevent odour from escaping. Sample: Exh..

£416.95

Ex Tax:
GSE Humidity & Temp. Step Transformer Controller (2 Fan) 8A

GSE Humidity & Temp. Step Transformer Controller (2 Fan) 8A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The intake fan runs 1step behind the exhaust fan to prevent odour from escaping. Sample: Exh..

£548.95

Ex Tax:
GSE Water Timer

GSE Water Timer

The irrigation timer is used to control a pump for irrigating crops. This timer is ideal for scheduled Ebb & Flow systems and normal irrigation droplets or NFT systems. The pulse time and the interval time can be set separately for day and night irrigation. The unit comes complete in a waterproof housing with hinged lids, compatible mains sockets and a built in light sensor with 4m low voltage cable which detects day/night-time; making it the perfect ..

£165.95

Ex Tax:
GSE 2.5A Humidity, Temperature & Negative Pressure Controller

GSE 2.5A Humidity, Temperature & Negative Pressure Controller

This digital fan controller is a humidity and temperature dependent speed controller for rooms with intake and exhaust fans (2 x 600watt). The fan controller keeps the room humidity and temperature constant and under pressure to prevent odour from escaping. A reliable fan controller complete with: Sealed water resistant cover Plugs with flap-lids and a low voltage sensor making it perfect for humid rooms. Protection class IP44 Digital sensor supplie..

£252.95

Ex Tax:
GSE 600W Dimmable Ballast

GSE 600W Dimmable Ballast

The new GSE electronic ballast can manage all kind of MH metal highlight and HPS high pressure sodium bulbs at 250-400-600W. A UV- acid and waterproof foil with built in LED indicate the status and you can change the wattage in steps from power 660W-600W-400W-250W or with push and hold even in step less than 660W to 250W. GSE uses only finest high quality components such as aluminium cast and high temperature electrolytic capacitor, transistors Philips-NXP..

£219.95

Ex Tax:
GSE EC Extractor Fans 125mm 5" with LCD Display

GSE EC Extractor Fans 125mm 5" with LCD Display

EC ventilator with build in LCD display controller Airflow at 0[Pa] = 950m/3 and 14 settings! The EC-fan (electronically commutated motors) have a diameter of 125mm soon available as 160mm and 200mm), it is a very power full fan with 950m3/h at 0[Pa]. The EC fan have the characteristic that makes no hum on the low rotation and fulfill the required efficiency law by 2018. A built in LCD display with keyboard and power LED allows very easy settings and rea..

£328.95

Ex Tax:
GSE EC Extractor Fans with LCD Display *SALE*

GSE EC Extractor Fans with LCD Display *SALE*

Only 1 Available Was £299 - Now £255 EC ventilator with build in LCD display controller Airflow at 0[Pa] = 950m/3 and 14 settings! The EC-fan (electronically commutated motors) have a diameter of 125mm soon available as 160mm and 200mm), it is a very power full fan with 950m3/h at 0[Pa]. The EC fan have the characteristic that makes no hum on the low rotation and fulfill the required efficiency law by 2018. A built in LCD display with keyboard and powe..

£280.95

Ex Tax:
GSE EC LCD Controller for 2 Fans

GSE EC LCD Controller for 2 Fans

This EC fan controller with LCD display, keyboard and power led allows a very easy setting and reading of all the information's given by the fan such as actual set speed, temperature, humidity day/night, negative pressure of the intake fan and rounds per minute of the exhaust fan. A built in light sensor in the probe recognize day/night modes. The EC fan controller comes with power adaptor 1m cable, a 4m sensor cable and 2x 4m fan cable including all conn..

£207.95

Ex Tax:
GSE 2.5A Temperature & Negative Min-Max Hysteresis Speed Controller

GSE 2.5A Temperature & Negative Min-Max Hysteresis Speed Controller

This digital temperature, minimum-, maximum- speed controller with hysteresis setting is a temperature depended speed controller for ventilated rooms with one or more exhaust fans (up to 600 watt). The controller keeps the temperature constantly and impedes to run under the set minimum-speed, as well to run over the set maximum speed. The hysteresis defines the temperature range. It can be easily controlled, adjusting the required temperature minimum-, ma..

£141.95

Ex Tax:
GSE 2.5A Step Controller (Step Transformer)

GSE 2.5A Step Controller (Step Transformer)

GSE Step Controllers allow accurate control of fans at low speed, without any low noise hum, which is often associated with fans running at low speeds. The unit controls the fan speed based on the temperature of the grow room. The low voltage sensor is on a 4 metre long cable and the temperature and sensitivity are controlled independently. The controller has a water resistant cover and comes with a peace of mind 2 year warranty*...

£275.95

Ex Tax:
GSE Temperature and Minimum Speed Controller

GSE Temperature and Minimum Speed Controller

The minimum speed controller is a temperature depended speed controller for ventilated rooms with one or more fans. The minimum speed controller keeps the temperature constantly and impedes to run under the set minimum-speed. It can be easily controlled, adjusting the required temperature and the minimum speed on two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller comes complete with a sealed water resistan..

£110.95

Ex Tax:
GSE 2 x 3A Digital Fan Controller Negative Pressure Controller

GSE 2 x 3A Digital Fan Controller Negative Pressure Controller

The digital fan controller is a temperature dependent speed controller for rooms with air flow in and out. The fan controller keeps the room temperature constant and under pressure to prevent odour from escaping. It can be easily controlled, adjusting the required temperature, minimum speed and the pressure of your room on four knobs. This fan controller can by used also as only air out regulator on two fans if there is a nature way of air in. The control..

£143.95

Ex Tax:
GSE 16A Digital Fan Controller

GSE 16A Digital Fan Controller

Humidity and temperature controller for intake and exhaust air fan with additional 2 programmable outputs and LCD display Hardware: 2pcs. Variable outputs for fans 2pcs. Programmable outputs for appliances 1pcs. Temperature and humidity sensors with light detector (air) 1pcs. Temperature Sensor (Waterproof)   The 16A ventilation controller is built from a solid very robust aluminium housing. It can control up to 2200W power per outlet. In ad..

£383.95

Ex Tax:
GSE 8A Step Controller (Step Transformer)

GSE 8A Step Controller (Step Transformer)

GSE Step Controllers allow accurate control of fans at low speed, without any low noise hum, which is often associated with fans running at low speeds. The unit controls the fan speed based on the temperature of the grow room. The low voltage sensor is on a 4 metre long cable and the temperature and sensitivity are controlled independently. The controller has a water resistant cover and comes with a peace of mind 2 year warranty*...

£330.95

Ex Tax:
Timer Box IV 4socket +heating 2'300W

Timer Box IV 4socket +heating 2'300W

The timer box is used to switch several inductive loads such as high-pressure vapor lamps with a high inrush current to switch ON and OFF at the same time. The timer box 4 has a digital display that is based on a 24 hour mechanical timer. With an encoder button left-right and press, It's an easy way setting the clock even faster than a mechanical timer. 48 segments show the current time and the programmed duration at a glance. The clock has a 12h or 18h cy..

£204.95

Ex Tax:
GSE Timer Box IV 12 socket +Heating 30A 230V

GSE Timer Box IV 12 socket +Heating 30A 230V

The timer box is used to switch several inductive loads such as high-pressure vapor lamps with a high inrush current to switch ON and OFF at the same time. The timer box 4 has a digital display that is based on a 24 hour mechanical timer. With an encoder button left-right and press, It's an easy way setting the clock even faster than a mechanical timer. 48 segments show the current time and the programmed duration at a glance. The clock has a 12h or 18h cy..

£307.95

Ex Tax:
Timer Box IV 12socket +Heating 48A 400V

Timer Box IV 12socket +Heating 48A 400V

The timer box is used to switch several inductive loads such as high-pressure vapor lamps with a high inrush current to switch ON and OFF at the same time. The timer box 4 has a digital display that is based on a 24 hour mechanical timer. With an encoder button left-right and press, It's an easy way setting the clock even faster than a mechanical timer. 48 segments show the current time and the programmed duration at a glance. The clock has a 12h or 18h cy..

£295.95

Ex Tax:
GSE Timer Box III 4x600W + Heating

GSE Timer Box III 4x600W + Heating

The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 1 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model with heating socket is ..

£218.95

Ex Tax:
GSE Timer Box III 4x600W + Heating *SALE*

GSE Timer Box III 4x600W + Heating *SALE*

Was £199 - Now £170 The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 1 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model wi..

£187.95

Ex Tax:
GSE Timer Box III 8x600W + Heating

GSE Timer Box III 8x600W + Heating

The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 2 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model with heating socket is ..

£251.95

Ex Tax:
GSE Timer Box III 12x600W + Heating

GSE Timer Box III 12x600W + Heating

The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 3 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model with heating socket is ..

£262.95

Ex Tax:
Timer Box III 12x600W + Heating (3phase)

Timer Box III 12x600W + Heating (3phase)

The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 1-3 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model with heating socket i..

£251.95

Ex Tax:
Grow Room SMS Txt Alarm Kit

Grow Room SMS Txt Alarm Kit

The SMS alarm controller kit is an easy-to-use standalone alarm system with alarm output via SMS. The SMS alarm controller provides ten independent input / output ports. By virtue of its many sensors and its individual terminal assignment, the SMS alarm controller meets all requirements. The SMS alarm controller offers additional functions such as the option to store up to five phone number's and to switch any standard 230V device on or off via SMS.  ..

£567.95

Ex Tax:
Grow Room SMS Txt Alarm Controller

Grow Room SMS Txt Alarm Controller

The SMS alarm controller is an easy-to-use standalone alarm system with alarm output via SMS. The SMS alarm controller provides ten independent input / output ports. By virtue of its many sensors and its individual terminal assignment, the SMS alarm controller meets all requirements. The SMS alarm controller offers additional functions such as the option to store up to five phone number's and to switch any standard 230V device on or off via SMS.   ..

£483.95

Ex Tax:
Water Sensor for GSE Alarm Controller System

Water Sensor for GSE Alarm Controller System

To detect floods or leaks. Includes 6m cable. For use with the GSE Grow Room SMS Txt Alarm Controller...

£24.95

Ex Tax:
Temp & Humidity Sensor for GSE Alarm Controller System

Temp & Humidity Sensor for GSE Alarm Controller System

Temperature and Humidity alarm sensors for surveliance of the min. / max Temperature and Humidity. The settings will be done over the GSM telephone. The sensor respond via SMS if the temperature or the Humidity is over/under the setting. The sensor comes with 6m cable. Sizes and technical data's: Digital sensor    5V Measures temperatures from –55°C to +125°C (–67°F to +257°F) 0.5°C accuracy from –10°C to +85°C Humidity accuracy ±4.5%rh ..

£107.95

Ex Tax:
Smoke Detector Sensor for GSE Alarm Controller System

Smoke Detector Sensor for GSE Alarm Controller System

Smoke Detector Sensor for use with the GSE SMS txt Alarm Controller System. Includes 6m cable...

£48.95

Ex Tax:
Motion Detector for GSE Alarm Controller System

Motion Detector for GSE Alarm Controller System

Motion detector with 3 levels of sensitivity. Includes 6m cable. For use with the GSE Grow Room SMS Txt Alarm Controller...

£48.95

Ex Tax:
Magnetic Reed Sensor for GSE Alarm Controller System

Magnetic Reed Sensor for GSE Alarm Controller System

Used for detecting the opening of doors, windows etc. For use with the GSE Grow Room SMS Txt Alarm Controller...

£24.95

Ex Tax:
GSE Mini Grower - Complete Controller

GSE Mini Grower - Complete Controller

The Mini Grower is a complete controller for indoor growing systems with an artificial lighting. It defines the lighting interval for 9X600W lights, defines the watering interval by the GSE Water timer and regulates the climate by the GSE Temperature and negative pressure fan controller. All connections are wired to plugs with flap lid and can be controlled over a main switch integrate safety breaker 3x16A. - Case: WxHxD = 200x430x95mm - Connection 3 pole..

£440.95

Ex Tax:
GSE Timer Box II 4x600W

GSE Timer Box II 4x600W

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40..

£239.95

Ex Tax:
GSE Timer Box II 4x600W with Heating Socket

GSE Timer Box II 4x600W with Heating Socket

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Model with heating socket is on when lights are off (power management). Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power rese..

£261.95

Ex Tax:
GSE Timer Box II 6x600W

GSE Timer Box II 6x600W

he timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40..

£269.95

Ex Tax:
GSE Timer Box II 6x600W with Heating Socket

GSE Timer Box II 6x600W with Heating Socket

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Model with heating socket is on when lights are off (power management). Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30m..

£291.95

Ex Tax:
GSE Timer Box II 8x600W

GSE Timer Box II 8x600W

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40..

£280.95

Ex Tax:
GSE Timer Box II 8x600W with Heating Socket

GSE Timer Box II 8x600W with Heating Socket

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Model with heating socket is on when lights are off (power management). Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30m..

£302.95

Ex Tax:
GSE Timer Box II 12x600W

GSE Timer Box II 12x600W

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40..

£293.95

Ex Tax:
GSE Timer Box II 12x600W with Heating Socket

GSE Timer Box II 12x600W with Heating Socket

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Model with heating socket is on when lights are off (power management). Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30m..

£315.95

Ex Tax:
GSE 6A Digital Humidifier Controller

GSE 6A Digital Humidifier Controller

The digital humidifier controller keeps the humidity in rooms constant. It is connected between the humidifying device and the power outlet. Via a knob the desired humidity is set. The controller turns the humidifier on and off as needed. The controller comes as one unit and is ready to use. This reliable fan controller comes complete in a sealed water-resistant housing and plugs with flap-lids and a digital low voltage sensor, making it the perfect contr..

£181.95

Ex Tax:
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GSE 15A Humidifier / Dehumidifier Controller

GSE 15A Humidifier / Dehumidifier Controller

The humidifier regulator serves rooms under constant humidity to keep their humidity stable. The unit is interposed between a humidification (fogger) or dehumidifier unit and a wall outlet. There are two control button to set the desired humidity and the consumer-type choosing the hysteresis. The controller is supplied as a unit and is ready for use. The unit comes complete in a waterproof holding, with compatible mains sockets with hinged lids and a digi..

£142.95

Ex Tax:
GSE Temperature Sensor SP10-4

GSE Temperature Sensor SP10-4

Digital sensor 5V Measures temperatures from –55°C to +125°C (–67°F to +257°F) 0.5°C accuracy from –10°C to +85°C Spare part for: FC01 Temperature and min. speed controller FC02 Temperature and min.- maximum hysteresis controller FC03 Temp. step transformer controller FC04 Humidity & temp. step transformer controller FC11 Temperature and negative pressure controller (2fan) 2A..

£27.95

Ex Tax:
GSE AC-EC LCD Fan Controller 2 x 5A

GSE AC-EC LCD Fan Controller 2 x 5A

This AC-EC fan controller with LCD display, a rotary push knob allows a very fast setting of all the values and reading of all the information's given by the fan such as actual set speed, temperature, humidity day/night, negative pressure of the intake fan and RPM (rounds per minute) of the EC-exhaust fan. A built in light sensor in the probe recognise day/night modes. Two 5A/230V AC exits for intake and exhaust fan, in parallel you have 2xRJ45 connector a..

£273.95

Ex Tax:
GSE EC Temp Min/Max Fan Speed Controller

GSE EC Temp Min/Max Fan Speed Controller

This EC fan controller have temperature, minimum- and maximum speed setting on three knobs. It is easy to use. The EC fan controller get supplied with a 4m long cable including a 3.5mm 4pole stereo jack connector to the fan and a 4m long Temperature senor.  It comes as a finish product together with a power supply. The eutput signal is 0-10V or on demand a PWM (pulse wide modulation) signal. If the EC-fan support a PWM signal the controller is able t..

£86.95

Ex Tax:
GSE Humidity & Temp. Step Transformer Controller (1 Fan) 2.5A

GSE Humidity & Temp. Step Transformer Controller (1 Fan) 2.5A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller co..

£328.95

Ex Tax:
GSE Humidity & Temp. Step Transformer Controller (1 Fan) 8A

GSE Humidity & Temp. Step Transformer Controller (1 Fan) 8A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller co..

£471.95

Ex Tax:
GSE Humidity & Temp. Step Transformer Controller (2 Fan) 2.5A

GSE Humidity & Temp. Step Transformer Controller (2 Fan) 2.5A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The intake fan runs 1step behind the exhaust fan to prevent odour from escaping. Sample: Exh..

£416.95

Ex Tax:
GSE Humidity & Temp. Step Transformer Controller (2 Fan) 8A

GSE Humidity & Temp. Step Transformer Controller (2 Fan) 8A

The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The intake fan runs 1step behind the exhaust fan to prevent odour from escaping. Sample: Exh..

£548.95

Ex Tax:
GSE Water Timer

GSE Water Timer

The irrigation timer is used to control a pump for irrigating crops. This timer is ideal for scheduled Ebb & Flow systems and normal irrigation droplets or NFT systems. The pulse time and the interval time can be set separately for day and night irrigation. The unit comes complete in a waterproof housing with hinged lids, compatible mains sockets and a built in light sensor with 4m low voltage cable which detects day/night-time; making it the perfect ..

£165.95

Ex Tax:
GSE 2.5A Humidity, Temperature & Negative Pressure Controller

GSE 2.5A Humidity, Temperature & Negative Pressure Controller

This digital fan controller is a humidity and temperature dependent speed controller for rooms with intake and exhaust fans (2 x 600watt). The fan controller keeps the room humidity and temperature constant and under pressure to prevent odour from escaping. A reliable fan controller complete with: Sealed water resistant cover Plugs with flap-lids and a low voltage sensor making it perfect for humid rooms. Protection class IP44 Digital sensor supplie..

£252.95

Ex Tax:
GSE 600W Dimmable Ballast

GSE 600W Dimmable Ballast

The new GSE electronic ballast can manage all kind of MH metal highlight and HPS high pressure sodium bulbs at 250-400-600W. A UV- acid and waterproof foil with built in LED indicate the status and you can change the wattage in steps from power 660W-600W-400W-250W or with push and hold even in step less than 660W to 250W. GSE uses only finest high quality components such as aluminium cast and high temperature electrolytic capacitor, transistors Philips-NXP..

£219.95

Ex Tax:
GSE EC Extractor Fans 125mm 5" with LCD Display

GSE EC Extractor Fans 125mm 5" with LCD Display

EC ventilator with build in LCD display controller Airflow at 0[Pa] = 950m/3 and 14 settings! The EC-fan (electronically commutated motors) have a diameter of 125mm soon available as 160mm and 200mm), it is a very power full fan with 950m3/h at 0[Pa]. The EC fan have the characteristic that makes no hum on the low rotation and fulfill the required efficiency law by 2018. A built in LCD display with keyboard and power LED allows very easy settings and rea..

£328.95

Ex Tax:
GSE EC Extractor Fans with LCD Display *SALE*

GSE EC Extractor Fans with LCD Display *SALE*

Only 1 Available Was £299 - Now £255 EC ventilator with build in LCD display controller Airflow at 0[Pa] = 950m/3 and 14 settings! The EC-fan (electronically commutated motors) have a diameter of 125mm soon available as 160mm and 200mm), it is a very power full fan with 950m3/h at 0[Pa]. The EC fan have the characteristic that makes no hum on the low rotation and fulfill the required efficiency law by 2018. A built in LCD display with keyboard and powe..

£280.95

Ex Tax:
GSE EC LCD Controller for 2 Fans

GSE EC LCD Controller for 2 Fans

This EC fan controller with LCD display, keyboard and power led allows a very easy setting and reading of all the information's given by the fan such as actual set speed, temperature, humidity day/night, negative pressure of the intake fan and rounds per minute of the exhaust fan. A built in light sensor in the probe recognize day/night modes. The EC fan controller comes with power adaptor 1m cable, a 4m sensor cable and 2x 4m fan cable including all conn..

£207.95

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GSE 2.5A Temperature & Negative Min-Max Hysteresis Speed Controller

GSE 2.5A Temperature & Negative Min-Max Hysteresis Speed Controller

This digital temperature, minimum-, maximum- speed controller with hysteresis setting is a temperature depended speed controller for ventilated rooms with one or more exhaust fans (up to 600 watt). The controller keeps the temperature constantly and impedes to run under the set minimum-speed, as well to run over the set maximum speed. The hysteresis defines the temperature range. It can be easily controlled, adjusting the required temperature minimum-, ma..

£141.95

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GSE 2.5A Step Controller (Step Transformer)

GSE 2.5A Step Controller (Step Transformer)

GSE Step Controllers allow accurate control of fans at low speed, without any low noise hum, which is often associated with fans running at low speeds. The unit controls the fan speed based on the temperature of the grow room. The low voltage sensor is on a 4 metre long cable and the temperature and sensitivity are controlled independently. The controller has a water resistant cover and comes with a peace of mind 2 year warranty*...

£275.95

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GSE Temperature and Minimum Speed Controller

GSE Temperature and Minimum Speed Controller

The minimum speed controller is a temperature depended speed controller for ventilated rooms with one or more fans. The minimum speed controller keeps the temperature constantly and impedes to run under the set minimum-speed. It can be easily controlled, adjusting the required temperature and the minimum speed on two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller comes complete with a sealed water resistan..

£110.95

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GSE 2 x 3A Digital Fan Controller Negative Pressure Controller

GSE 2 x 3A Digital Fan Controller Negative Pressure Controller

The digital fan controller is a temperature dependent speed controller for rooms with air flow in and out. The fan controller keeps the room temperature constant and under pressure to prevent odour from escaping. It can be easily controlled, adjusting the required temperature, minimum speed and the pressure of your room on four knobs. This fan controller can by used also as only air out regulator on two fans if there is a nature way of air in. The control..

£143.95

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GSE 16A Digital Fan Controller

GSE 16A Digital Fan Controller

Humidity and temperature controller for intake and exhaust air fan with additional 2 programmable outputs and LCD display Hardware: 2pcs. Variable outputs for fans 2pcs. Programmable outputs for appliances 1pcs. Temperature and humidity sensors with light detector (air) 1pcs. Temperature Sensor (Waterproof)   The 16A ventilation controller is built from a solid very robust aluminium housing. It can control up to 2200W power per outlet. In ad..

£383.95

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GSE 8A Step Controller (Step Transformer)

GSE 8A Step Controller (Step Transformer)

GSE Step Controllers allow accurate control of fans at low speed, without any low noise hum, which is often associated with fans running at low speeds. The unit controls the fan speed based on the temperature of the grow room. The low voltage sensor is on a 4 metre long cable and the temperature and sensitivity are controlled independently. The controller has a water resistant cover and comes with a peace of mind 2 year warranty*...

£330.95

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Timer Box IV 4socket +heating 2'300W

Timer Box IV 4socket +heating 2'300W

The timer box is used to switch several inductive loads such as high-pressure vapor lamps with a high inrush current to switch ON and OFF at the same time. The timer box 4 has a digital display that is based on a 24 hour mechanical timer. With an encoder button left-right and press, It's an easy way setting the clock even faster than a mechanical timer. 48 segments show the current time and the programmed duration at a glance. The clock has a 12h or 18h cy..

£204.95

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GSE Timer Box IV 12 socket +Heating 30A 230V

GSE Timer Box IV 12 socket +Heating 30A 230V

The timer box is used to switch several inductive loads such as high-pressure vapor lamps with a high inrush current to switch ON and OFF at the same time. The timer box 4 has a digital display that is based on a 24 hour mechanical timer. With an encoder button left-right and press, It's an easy way setting the clock even faster than a mechanical timer. 48 segments show the current time and the programmed duration at a glance. The clock has a 12h or 18h cy..

£307.95

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Timer Box IV 12socket +Heating 48A 400V

Timer Box IV 12socket +Heating 48A 400V

The timer box is used to switch several inductive loads such as high-pressure vapor lamps with a high inrush current to switch ON and OFF at the same time. The timer box 4 has a digital display that is based on a 24 hour mechanical timer. With an encoder button left-right and press, It's an easy way setting the clock even faster than a mechanical timer. 48 segments show the current time and the programmed duration at a glance. The clock has a 12h or 18h cy..

£295.95

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GSE Timer Box III 4x600W + Heating

GSE Timer Box III 4x600W + Heating

The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 1 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model with heating socket is ..

£218.95

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GSE Timer Box III 4x600W + Heating *SALE*

GSE Timer Box III 4x600W + Heating *SALE*

Was £199 - Now £170 The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 1 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model wi..

£187.95

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GSE Timer Box III 8x600W + Heating

GSE Timer Box III 8x600W + Heating

The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 2 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model with heating socket is ..

£251.95

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GSE Timer Box III 12x600W + Heating

GSE Timer Box III 12x600W + Heating

The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 3 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model with heating socket is ..

£262.95

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Timer Box III 12x600W + Heating (3phase)

Timer Box III 12x600W + Heating (3phase)

The timer III is built with high quality components such as Hager timer Germany and Iskra contactors Slowenia. A serious housing with cover and seal joint result a high protection class of IP44. On 1-3 safety breaker you can switch ON/OFF the power circuits. The timer box III is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. All model with heating socket i..

£251.95

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Grow Room SMS Txt Alarm Kit

Grow Room SMS Txt Alarm Kit

The SMS alarm controller kit is an easy-to-use standalone alarm system with alarm output via SMS. The SMS alarm controller provides ten independent input / output ports. By virtue of its many sensors and its individual terminal assignment, the SMS alarm controller meets all requirements. The SMS alarm controller offers additional functions such as the option to store up to five phone number's and to switch any standard 230V device on or off via SMS.  ..

£567.95

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Grow Room SMS Txt Alarm Controller

Grow Room SMS Txt Alarm Controller

The SMS alarm controller is an easy-to-use standalone alarm system with alarm output via SMS. The SMS alarm controller provides ten independent input / output ports. By virtue of its many sensors and its individual terminal assignment, the SMS alarm controller meets all requirements. The SMS alarm controller offers additional functions such as the option to store up to five phone number's and to switch any standard 230V device on or off via SMS.   ..

£483.95

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Water Sensor for GSE Alarm Controller System

Water Sensor for GSE Alarm Controller System

To detect floods or leaks. Includes 6m cable. For use with the GSE Grow Room SMS Txt Alarm Controller...

£24.95

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Temp & Humidity Sensor for GSE Alarm Controller System

Temp & Humidity Sensor for GSE Alarm Controller System

Temperature and Humidity alarm sensors for surveliance of the min. / max Temperature and Humidity. The settings will be done over the GSM telephone. The sensor respond via SMS if the temperature or the Humidity is over/under the setting. The sensor comes with 6m cable. Sizes and technical data's: Digital sensor    5V Measures temperatures from –55°C to +125°C (–67°F to +257°F) 0.5°C accuracy from –10°C to +85°C Humidity accuracy ±4.5%rh ..

£107.95

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Smoke Detector Sensor for GSE Alarm Controller System

Smoke Detector Sensor for GSE Alarm Controller System

Smoke Detector Sensor for use with the GSE SMS txt Alarm Controller System. Includes 6m cable...

£48.95

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Motion Detector for GSE Alarm Controller System

Motion Detector for GSE Alarm Controller System

Motion detector with 3 levels of sensitivity. Includes 6m cable. For use with the GSE Grow Room SMS Txt Alarm Controller...

£48.95

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Magnetic Reed Sensor for GSE Alarm Controller System

Magnetic Reed Sensor for GSE Alarm Controller System

Used for detecting the opening of doors, windows etc. For use with the GSE Grow Room SMS Txt Alarm Controller...

£24.95

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GSE Mini Grower - Complete Controller

GSE Mini Grower - Complete Controller

The Mini Grower is a complete controller for indoor growing systems with an artificial lighting. It defines the lighting interval for 9X600W lights, defines the watering interval by the GSE Water timer and regulates the climate by the GSE Temperature and negative pressure fan controller. All connections are wired to plugs with flap lid and can be controlled over a main switch integrate safety breaker 3x16A. - Case: WxHxD = 200x430x95mm - Connection 3 pole..

£440.95

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GSE Timer Box II 4x600W

GSE Timer Box II 4x600W

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40..

£239.95

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GSE Timer Box II 4x600W with Heating Socket

GSE Timer Box II 4x600W with Heating Socket

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Model with heating socket is on when lights are off (power management). Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power rese..

£261.95

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GSE Timer Box II 6x600W

GSE Timer Box II 6x600W

he timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40..

£269.95

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GSE Timer Box II 6x600W with Heating Socket

GSE Timer Box II 6x600W with Heating Socket

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Model with heating socket is on when lights are off (power management). Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30m..

£291.95

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GSE Timer Box II 8x600W

GSE Timer Box II 8x600W

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40..

£280.95

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GSE Timer Box II 8x600W with Heating Socket

GSE Timer Box II 8x600W with Heating Socket

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Model with heating socket is on when lights are off (power management). Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30m..

£302.95

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GSE Timer Box II 12x600W

GSE Timer Box II 12x600W

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30min. setting Relays: 4x16A 230V Protection class: IP40..

£293.95

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GSE Timer Box II 12x600W with Heating Socket

GSE Timer Box II 12x600W with Heating Socket

The timer box is used by several inductive loads such as high-pressure lamps with high switch on and off simultaneously. This turns on Contactor/Relay 4x600W loads. Model with heating socket is on when lights are off (power management). Sizes and technical data's: Case: WxHxD = 200x255x95mm Timer box: WxHxD = 230x300x110mm 1 Pole incl. connector 16A (EU) 4x600W 1 Pole incl. connector 10A (CH) 3x600W, Volt: 230V / 50Hz 24h timer with 36h power reserve 30m..

£315.95

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GSE 6A Digital Humidifier Controller

GSE 6A Digital Humidifier Controller

The digital humidifier controller keeps the humidity in rooms constant. It is connected between the humidifying device and the power outlet. Via a knob the desired humidity is set. The controller turns the humidifier on and off as needed. The controller comes as one unit and is ready to use. This reliable fan controller comes complete in a sealed water-resistant housing and plugs with flap-lids and a digital low voltage sensor, making it the perfect contr..

£181.95

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