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Product Compare (0)-Alarm-Station-(Amber-Light)-228x228.jpg "Trolmaster (AS-3) Alarm Station (Amber Light)")
Trolmaster (AS-3) Alarm Station (Amber Light)
The AS-3 CO2 Alarm Station with an Amber light alarm module comes with a Amber LED display indicator and a LCD digital ppm level reading. It is designed to be mounted outside of the space to be monitored, and will display the CO2 ppm level. The AS-3 can be linked to either the low or the high level CO2 sensors, or it can be linked to both sensors for complete redundancy. The AS-3 will sound an audible alarm and blink the Amber LED indicator in the event o..
£303.95
Ex Tax:-CO2-Alarm-Station-(Blue-Light)-228x228.jpg "Trolmaster (AS-4) CO2 Alarm Station (Blue Light)")
Trolmaster (AS-4) CO2 Alarm Station (Blue Light)
The AS-4 CO2 Alarm Station with an Blue light alarm module comes with a Blue light LED display indicator and a LCD digital ppm level reading. It is designed to be mounted outside of the space to be monitored, and will display the CO2 ppm level. The AS-4 can be linked to either the low or the high level CO2 sensors, or it can be linked to both sensors for complete redundancy. The AS-4 will sound an audible alarm and blink the Blue LED indicator in the even..
£321.95
Ex Tax:
