4 wire gas leak alarm

The 4 wire Gas leak alarm is a device to sensing lpg, natural gas, city gas, ect. When display value of gas cencentration is out of the scope of lower limit protection value, alarm indication lamp of gas detector is lighted and ringing.

Features:

* Chip processing adopted.
* Working mode: Independent or Wireless or wired ( Optional )
* Auto check and indication for malfunction fuctions.
* Detect all sorts of combustible gases; LPG and LNG include city gas
* Ideal for all kitchens
* Best adaptability with environment.
* Imported Sensor with high stability.
* Automatical drift compensation.
* Jointed exhauster, shutoff value and electric value arm appended ( Optional ).
* Wall mounted.
*Widely use in house, coal station, colliery, and car and so on.

Details:

* Working Voltage: 220VAC or 110VAC or 230VAC or 240VAC,12VDC-24VDC

* Working environment: Temperature:-10°C~+50°C
Humidity: 30%~90%
* Detect Gas: natural gas, LPG, town gas
* Alarm density: coal gas: 0.1%~0.5%
nbsp; natural gas: 0.1%~1%
nbsp; LPG: 0.1%~0.5%
* Responsible time: less than 2 seconds
* Having linkage function with mechanical arms, shutoff valve and exhauster (Optional)
* Interconnection: By wired: NO or NC
By wireless: 315MHz/433MHz (2262 or 1527) 
* Size: 115mm*71mm*43mm
* Package: 1pc per color box or blister packing, 100pcs per export carton
* PackageSize: 58. 5cm*28. 5cm*53. 3cm
* CtnWei (kg)(100pcs): 32.5kg
* Q`CTY/20`FT: 35200pcs
* Standard: CE( EMC and LVD )
* Productivity:20000pcs/month
* Unit Price/Payment: FOB Shenzhen by T/T
* Deliver Time: Within 15 days after you transfer the payment
* Service: OEM and OEM

If you would like to get more information of 4 wire gas leak alarm, please contact us by email. Welcome to order by OEM and ODM! Our gas alarm have CGAC and CPIC, and also have CE certificate.