Is the smoke alarm sounding when no smoke is present and cannot be silenced?
1.False alarms may occur during initial power-up. Disconnect the power supply, wait 10 minutes, then reset the device to stabilise the smoke sensor's operational state.
Is the smoke alarm sounding when no smoke is present and cannot be silenced?
2.Prolonged use or environmental dust accumulation may cause excessive sensitivity or calibration failure, leading to misidentification of dust, water vapour, insects, etc., as smoke. Recalibrate the sensitivity standard.
Is the smoke alarm sounding when no smoke is present and cannot be silenced?
1.False alarms may occur during initial power-up. Disconnect the power supply, wait 10 minutes, then reset the device to stabilise the smoke sensor's operational state.
Is the smoke alarm sounding when no smoke is present and cannot be silenced?
2.Prolonged use or environmental dust accumulation may cause excessive sensitivity or calibration failure, leading to misidentification of dust, water vapour, insects, etc., as smoke. Recalibrate the sensitivity standard.