JTCO-ZD-223 domestic combustible gas alarm built-in gas, carbon monoxide two high-end gas sensors, combined with MCU advanced electronic technology and sophisticated technology made of flammable, explosive and toxic gas detection alarm. Meet GB 15322.5 standard requirements, and obtain the compulsory product certification (3C certificate).

Suitable gas: artificial coal gas (Co)
Alarm setting value: 200X10-6
Display range: 0---500X10-6
Ambient temperature range: 0 degrees to 55 degrees C (indoor use type)
Humidity range: < 95%
Input voltage range: AC180 ~ 240V/50Hz
Storage temperature range: -25 to 55
Pressure limit: 86 ~ 106KPa
Output mode: output DC12V, 100mA
Power dissipation: static power consumption less than 1.2W, dynamic power consumption < 2W
Product service life: 3 years