GAS ALARM DESCRIPTION
1)Microprocessor control
2) Automatic Reset
3)High stability sensor
4)automatic fault detection
5)SMT manufacturing
6)to linkage manipulator, Electromagnetic valve, exhaust fan
7)connection mode:Wired networking (NO, NC)
8)Wireless networking:315MHZ/433MHZ (2262 OR 1527)
SPECIFICATION:
1)Working voltage: 220VAC OR 110VAC,12VDC-20VDC
2)Static consume: <40mA
3)Alarm consume:<100mA
4)Working environment temperature:-10ºC~+50ºC
5)Working humidity:<95%
6)Alarm sound pressure:95Db/m
7)Alarm density:10%LEL
8)Alarm density error:+/-5%LEL
9)Alarm output:relay out
10)Size: 120mm*70mm*45MM
USAGE: natural gas, Liquid petroleum gas, Coal gas