Features:
*With LCD display CO/GAS level
*Operating Voltage : AC110-230V 50-60HZ, optional ; 9V rechargeable Ni-MH battery backup* Human voice prompt
*Two different CO&GAS Alarm audios
*Sensor :
CO : Electrochemical
GAS: Catalytic combustion
Alarm :
CO : Continuous beeps
Gas :3 beeps pause 3 beeps
Dimension: 112*73*42mm
Technical parameter:
Operating Voltage: AC110~230V, 50~60Hz,
optional 9V rechargeable battery backup
Temperature Range: 0-50°C
Humidity Range: 10% to 95% relative humidity (RH)
Alarm Level: CO: 100PPM (±50PPM); Gas:0.25 %(2500PPM±1500PPM)
Alarm Reset: Automatic when combustion gas and/or CO clears
Static Output: Green LED light flash every 30 seconds
Sensor: CO: Electrochemical
Gas: Catalytic combustion
LCD Display: Displays battery level, Displays CO / Gas level
Co > 100ppm beginning to show,
Gas > 0.25%LEL(2500PPM±1500PPM) beginning to show
Indicator Lights: AC Power: Constant green light; Alarm: red light rapidly flashing
Sensor fault: Constant yellow light
Audio Alarm: 85dB at 10 feet
Gas Alarm: continuous beeps
CO Alarm: 3 beeps, pause, 3 beeps
Dimension: 112*73*42mm