Mcu processing
High stability sensor
Wall mounted
Independent & network optional
Power input method optional
Automatic fault detection, sound/flash indication
Auto reset after alarm
Switching power supply
Low power consumption
Induced gas: natural gas / lpg
Power input: ac 100-240v 50hz or dc 12v
Static current: 50ma
Alarm current: 100ma
Buzzer level: 80db/m
Alarm density: 10% lel(0.5%)(5000ppm)
Operating temperature: -10 to + 55
Operating humidity: 90% rh
Alarm density error: 3% lel
Alarm mode: flash & sound alarm / shut off gas valve / network alarm signal
Standard: gb15322-2003 en50194 ul1484
Size: 120 * 70* 43mm
Electromagnetic valve (accessory)
Rated voltage:dc 9v
Close valve way: by dc pulse
Valve compress: 0.1mpa
Closing valve time: 1 second
Size:103*64*47mm
Mechanical valve (accessory)
Rated voltage:dc 12v
Operating current:20ma-300ma
Valve compress:1.6mpa
Auto/manual clutch
Size:100*90*70mm
Size: 120 * 70* 43mm