Information About Carbon monoxide Detector
Power Supply: 3* AA Size 1.5V batteries(Battery not Included)
Sensor type: Electrochemical CO sensor
Standby Current: <120uA(with LCD)
Alarm Current: <40mA
Operation Ambient Condition: 5~400C,25~85%R.H
Detecting level range: 000-999PPM
Error: +/-10%