Detail:
* Working Voltage: 220VAC or 110VAC or 230VAC\12VDC-24VDC
* Working environment: Temperature: -10'C~45'C;
Humidity: 30%~90%
* Detect Gas: natural gas, LPG, town gas
* Alarm density: Coal gas: 2000ppm+/- 30%, Liquid petroleum gas: 5000ppm+/-30%, natural gas: 2000ppm+/-30%
* Responsible time: less than 2 seconds
* Adopts MPU control
* High stable sensor
* Automatic error detecting function
* Adopts SMT mounted
* having linkage function with mechanical arms, shutoff valve and exhauster (Optional)
* having linkage function with mechanical arms, shutoff valve and exhauster (Optional)
* Interconnection: By wired: NO or NC
By wireless: 315MHz/433MHz (2262 or 1527)
*We have CE certificate.