How do you open the back of a smoke detector?

Most smoke detectors twist open, but some models have a plastic lock you open with a screwdriver, while others need to be popped open using your fingers. See your user’s manual for specific instructions on how your model works.

How do you remove a smoke alarm cover?





Most conventional smoke detectors have a friction-fitting cover that hinges down or lifts off. With some, the entire body of the smoke detector clips onto a base that is attached to the ceiling or wall. To remove these, you typically give the body a counterclockwise twist.

How do you open a hard wired smoke detector?


Quote from Youtube video: For you to pull it down a little bit to get to the battery whether the battery is in back or in a compartment on the side like this one here all hardwired smoke alarms are going to have a battery

How do you open a Kidde smoke detector?

Quote from the video:
Quote from Youtube video: So when you turn it anti-clockwise it unlocks at the back clips here and on the top plate. And now to remove the wired connection you just press on the sides. And shake it and it comes out.

How do I stop my smoke detector from chirping?

Resetting the Alarm

  1. Turn off the power to the smoke alarm at the circuit breaker.
  2. Remove the smoke alarm from the mounting bracket and disconnect the power.
  3. Remove the battery.
  4. Press and hold the test button for at least 15 seconds. …
  5. Reconnect the power and reinstall the battery.





How do you get a smoke alarm to stop chirping without a battery?

To fix your smoke alarm from chirping pointlessly, first discharge the device, use the hush button, and reconnect all the cables. Next, you can try resetting the circuit breaker and your smoke alarm as well.