*Operating voltage: DC12V, Input Voltage 220V

*Launch frequency: 315/433MHz

*Detection range: 20 (m)

*Current drain: 50 (mA)

*Work temperature: 10-80 ()

*Wireless alarm distance: 50 to 150 meters

*Alarm volume: greater than 90db

*Response time: less than 20 seconds

*Recovery time: less than 20 seconds

*Work environment Temperature: -10 ~ +50, humidity: less than 97%.

 *Alarm concentration: Gas: 0.1 to 0.5 percent

Natural gas: 0.1 to 0.3 percent

Liquefied Petroleum Gas: 0.1 to 0.5 percent

*Weight:100g

* The LED turns green after power. It begins working three minutes later. 
* It will refresh into normal state once the density reduce normal.
*The house is fireproof material, easy
*Size: 115mm(L) ×70mm(W) ×40mm(H)
*Alarm density: Coal gas: 2000ppm+/- 30%, Liquid petroleum gas: 5000ppm+/-30%, natural gas: 2000ppm+/-30%
*Responsible time: less than 2 seconds

 

Main features:
*control system to provide power distribution or power supply, with 24-hour surveillance

*Set aside strong direct-current power supply, fire prevention

*Intelligent control to prevent false positives, and put an end to reporting, self-testing, stable and reliable.

*Sound, light and alarm, send a variety of output signal at the same time (NO / NC, level,

pulse)

*Independent mode: it works as wireless auto gas leakage alarm detector. 

* Compatible mode: it works with our burglar alarm system. 
*self-detector and automatically give an alarm warning to users. When it works with our burglar alarm, with LED indicated, it sends a wireless signal to alarm host if detecting density with time reaches the limit figure required as below and then it alar 
* It is strictly compliance with quality system, It can be effective to prevent fire by flammable gas, such as coal gas, liquid petroleum gas and natural gas. And monitor automatically