How do you get smoke detectors to turn off?
How do you get smoke detectors to turn off? Try a manual reset. Remove the batteries and hold down the reset button for 15 to 20 seconds. Reconnect the batteries and alarm. It will most likely beep once as evidence it is working, then it should stop. How do you turn off a wired smoke detector? Resetting a hardwired unit with a removable battery backup Remove the smoke alarm from the mounting bracket and disconnect the power. Remove the battery (for a sealed-battery model, see Battery Settings for a 10-Year Alarm to learn more). Press and hold the test button...