CO2 sensor and transmitter, with controller and alarm system * Single channel, non-linear * Operation and Service manuals available for controller and sensor. Unit was powered up and responded. One of the sensor/transmitters was hooked up and responded to an increased level of CO2 from human breath, setting off the warning light, and alarm. Call 610-286-165 for more Information. Control panel has two digit LED display for PPM, Power/alarm lights for, power, high alarm, low alarm, and fault. Alarm sesitiviny pots, and mode switch. Call 610-286-165 for more Information. |