1﹜ It adopts patented gas sensor that is lower power-consumption, longer working life and no passivation.
2﹜ Special digital chips of Motorola.
3﹜Unique design makes the device can detect coal gas, natural gas and liquefied petroleum gas
4﹜ he device has the features of single chip machine intelligent control, self-inspection, misinformation-proof, and fail-to-report-proof, stability.
5﹜ It can be used separately, networked with controlling system and worked by the way of wireless connection. The device also has the features of sound and light alarm, NO/NC output and auto-resume.
6﹜ Flexible installation modes: wall hanging and ceiling fix.
7﹜ Give no alarm within 1 minute after electrified.
8﹜ Installation wiring method
2﹜ Special digital chips of Motorola.
3﹜Unique design makes the device can detect coal gas, natural gas and liquefied petroleum gas
4﹜ he device has the features of single chip machine intelligent control, self-inspection, misinformation-proof, and fail-to-report-proof, stability.
5﹜ It can be used separately, networked with controlling system and worked by the way of wireless connection. The device also has the features of sound and light alarm, NO/NC output and auto-resume.
6﹜ Flexible installation modes: wall hanging and ceiling fix.
7﹜ Give no alarm within 1 minute after electrified.
8﹜ Installation wiring method
Features
- Technical index
- Detectable gas: Coal gas, natural gas and liquefied petroleum gas
- Alarm consistence:Coal gasㄩ0.1~0.5%
- natural gas:0.1~0.3%
- liquefied petroleum gas:0.1~0.5%
- rking power source:9~15VDC
- working environment Temperatureㄩㄜ10~50⊥
- Relative humidityㄩ≒97%
- Working current:10~20??
- Alarm volume:≡85dB
- Response time:≒20s
- Radio working frequency:315ㄛ433姒92MHzㄛCustomized frequency is available
- adio transmitting frequency:10mW
- xterior dimension:80. 75. 29(mm)
Main Products
wireless high frequency transmission&receiving module