TrolMaster - CO2 Alarm Station (audio/visual) plus LED display indicator with cable set NEW ventilation/air-conditioning Stability Indicator – An hourglass

Stability Indicator – An hourglass indicator is displayed on the LCD until a stable reading is obtained

Digital meters show high levels of CO2

Thrive Alive is an original Canadian formulation unequalled in quality

Size: 26X16X14

TrolMaster - CO2 Alarm Station (audio/visual) plus LED display indicator with cable set NEW ventilation/air-conditioning Stability Indicator – An hourglassThe AS 2 CO2 Alarm Station combines an audio visual alarm module with a color coded 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 DSA 1 can be linked to either the low or the high level CO2 sensors, or it can linked to both sensors for complete redundancy. The green LED indicator shows the CO2 level is below 800ppm which means the