gas alarm, is designed to detect the concentration of combustible, explosive and toxic gases, adopts high-quality gas sensor with advanced technology and superior craft. It provides visual and audible signals when the gas concentration reaches the presetting level. It reminds you to take prompt action. You may start up other link equipment, open windows or shut off gas supply to avoid fire, explosion, suffocation, and other malignant accidents
Specifications:
Working voltage: 220V AC 4984115%/110V AC 4984115% 50Hz or 12/24V DC
Consumption: 5799342035W
Working condition:
Temperature: 0 to 55 degrees
Humidity: <95% RH
Response time: 57993420350s automatic resume
Sampling method: natural diffusion
Alarming method: visual and audible
Alarm sound: 57993422950dB
Weight: 300g
Dimensions (L x W x H): 135 x 82 x 41mm
Optional function: relay output and gas shut off valve output