Maintenance test of smoke alarm

1. Click the test button for at least 3 seconds, a crisp and loud pulsating alarm signal will be sent out.

2. This means that the smoke alarm can indeed work normally, and during the alarm process, the LED will flash quickly.

3. The smoke alarm can also be tested by blowing smoke into the detection room. (Test once a week to prove the reliable operation of the detector)

4. Do not install in a high temperature and high humidity environment, otherwise the sensitivity will be affected.

5. In order to keep the smoke detector working normally, clean the smoke detector every 6 months, first turn off the power, then use a soft brush to remove the dust, and then turn on the power.