How to install smoke alarm

The smoke alarm is installed as follows:

1 First of all, when installing, we should determine a specific location for installation and ensure that the surrounding area is safe. Then install its bracket, and the back and wall should be close to the bracket. After installation, we can take apart the box of the smoke alarm, take down the fixed seat inside, look at the arrow, and then take down the smoke alarm.

2. Then, remove the lower cover of the alarm, find the movable end of the battery, and press the port on the battery background. At this point, the alarm light will continue to flash and press the black button for alarm detection. If there is nothing in common, then we can install the base and its shell on its bracket.

3. You can't just forget it after installation, but also depends on its fixing effect. If it is not fixed, it must be tightened with a screwdriver until it is completely fixed before leaving.

What is a smoke detector?

Smoke alarm, also known as fire smoke alarm, smoke sensor, smoke sensor, etc. The power supply is supplied by the bus, which can be connected with multiple buses to form an alarm system and communicate with the fire alarm controller through networking. There is no sound at the scene when the alarm is given, and the host has an audible and visual prompt. This kind of smoke alarm device is generally called smoke detector. Smoke detectors are divided into areas with and without address codes.