-
The top alarm is not an alarm, a gas leak, it is that the smoke is too big.
-
Gas leak! Find a repairman!
-
If you have a gas problem, call a repairman.
1.It may be due to the fact that the live wire of the switch is not properly connected to the light switch, and the light will still have current passing through the light after turning it off, causing it to flicker. >>>More
The old house wires are old, it is recommended that you remove the old and replace the new wiring, and it will be fine.
The switch wire may be connected to the zero line, but if it is connected to the live wire, it should not be.
If it is a ring tube, it should be a broken starter.
The drive is broken, don't think about it, I've been doing the LED industry for 6 years and vomiting too much garbage!