CO2 Alarm Station - AS-4 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 AC-4... $254.98
CO2 Alarm Station (Amber light) - AS-3 The AS-3 CO2 Alarm Station with an Amber light alarm module comes with a Amber 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... $254.98
CO2 Alarm Station (audio/visual) - AS-2 The 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 AS-2... $254.98
CO2 Alarm Station (audio/visual) with cable set - AS-1 The AS-1 CO2 Alarm Station is an audio/visual alarm to be mounted inside or outside the room to be monitored, and sound an alarm (both visible and audible) in the event of the CO2 level going above normal or safe levels. It can be linked to either low or... $152.50
