TrolMaster CO2 Alarm Station - Amber light (AS-3） 300 Watts Working Current: 3

Working Current: 3

Spectrum: Full spectrum for seed to flower growth

2 ft which can place it out of the tent for easier control

incorporating energy-saving technology to ensure efficient and quiet operation

TrolMaster CO2 Alarm Station - Amber light (AS-3） 300 Watts Working Current: 3CO2 Alarm Station Amber light (AS 3) The AS 3 CO2 Alarm Station is an audible visual alarm module that features a Amber LED display indicator and a LCD digital ppm level display. It is designed to be mounted outside of grow room or grow facilities to monitor the CO2 ppm level. The AS 3 can be linked to either AL 1 or AL 2 CO2 sensors channel, or it can be linked to both sensor channels for complete redundancy. The AS 3 will sound an audible alarm and