Home Gas Leak Detector Alarm System Automatic Manipulator Shut Off Valve Device

Specification Material ABS IronColor White BlackPlug China National Standard Plug We will be based on your country to send the corresponding adapter plug Alarm Specification Voltage AC 220VStatic power consumption of the whole machine 2WWhen alarming 3wAlarm concentration liquefied gas 0 1 0 5 natural gas 0 1 1 city gas H2 0 1 0 5 Gas response recovery time 30SWorking environment humidity 97 RH temperature 0C 60CExecutive standard CJ3057 1996 Alarm Wiring Method Connect the positive pole of the power supply red line Connect the negative pole of the power supply black line Networking public yellow line NC Normally closed end white line NO Normally open blue line APPLY 1 Power light Green lightFlashing Preheating always on Working status2 Alarm light Red lightFlashing alarm off Alarm stopping3 Fault light yellow lightfault state or when the test button is pressed it lights up there is no yellow light when the fault occurs the red green lights flash alternately4 Turn on the power after the green light flashes for 3 5 minutes the alarm enters the normal working state or press the test button the alarm directly enters the working state When the detected gas reaches the alarm point the red light starts to flash After 3 seconds the alarm device starts to alarm the red light flashes the buzzer sounds B B B press the button again to stop the sound mute function The alarm stops when the concentr