you can usually turn off the smoke detector with a simple button press. Modern devices have a mute or test button. This button - typically clearly visible on the front - is sufficient to ...

There may also be an LED light indicating that the smoke detector has power. On your device, you’ll see a test button. Press ...

Your smoke detector should have a "test" button. When you press and hold this button for a few seconds, a high-pitched siren should start to sound. If you don't hear anything or the sound seems ...