GAS ALARM DESCRIPTION
1)Microprocessor control
2) Automatic Reset
3)High stability sensor
4)automatic fault detection
5)SMT manufacturing
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)
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