What Are the Ways to Replace Smoke Alarm Batteries?

1. Generally, the battery is directly installed at the bottom of the smoke alarm. This is almost the same as the method of replacing the remote control. There is a slider at the bottom. Pushing it will be opened as soon as it is pushed. The two poles are right.

2. Display the clockwise clockwise clockwise clockwise clockwise clockwise clockwise of the smoke alarm. Just remove it, and then change the smoke alarm battery.

3. On the side of the base of the smoke alarm, there is a line of sesame size. It is generally hidden. It is hidden in an unknown corner. The arrow pointed to it. We look at the direction of the arrow, and we will see a small slot. We can use the screwdriver to pry, so that the bottom base will be loose, and then pull down while prying. Come down. After replacing the smoke alarm battery, you need to press the button to test the button.

When the voltage of the smoke alarm battery is less than the seven volts, it will make a didi sound, which means that it will be replaced. If you don’t notice this information, you can also regularly see if the indicator light is flickering, and then make a smoking test to see if it is the alarm and the sound of the alarm is normal.