Technical Specification :
Operating Voltage : AC 220V
Static Current : 90mA ≤30 mA (low power consumption type)
Alarm Current : ≤100mA ≤40 mA(low power consumption type)
Warm-up Time : about 60S
Alarm Indicator : red LED flashes
Operating Temperature : -10℃ - +50℃
Environment Humidity : ≤95% RH (no congelation)
Alarm Output : sound & flash alarm
Operating instructions:
Warm-up state:
Plug in the power cord, the red LED light flashes once every second for about 1 minute, and then turns into a green LED light, which means that the detector enters the normal working state.
Alarm status:
When gas leakage is detected, the red LED flashes and the buzzer emits a "di..." alarm sound.
Recovery status:
When the gas concentration in the environment drops below the alarm concentration, the red indicator light goes out, the sound alarm stops beeping, and the switch signal returns to its original state.
Gas Alarm Concentration:
Natural gas: 10-25% LEL
Liquefied petroleum gas: 10-25%LEL
City gas: 2-5%LEL
When the concentration of combustible gas in a certain space reaches a value within the range, the detector will send out an alarm of 85DB to let you know the situation in time.
Installation location
Power cord length : 55.1 inches
Since the PPM of combustible gas is lighter than air, when the gas leaks, the PPM will rise.
Therefore, the detection alarm is usually installed in a higher position, but not too far away from the gas, so it is most suitable to install in the range of 11.8-47.2 inches.
