![Smoke Alarm Beeping: Why and What to Do|Angel Technologies Hongkong Ltd. / ATL /Fire alarm manufacturer Smoke Alarm Beeping: Why and What to Do|Angel Technologies Hongkong Ltd. / ATL /Fire alarm manufacturer](http://www.atlfire.hk/upload/month_1611/201611301527277580.jpg)
Smoke Alarm Beeping: Why and What to Do|Angel Technologies Hongkong Ltd. / ATL /Fire alarm manufacturer
My ceiling mounted smoke detector is beeping at 3 am and I can't sleep. How can I replace the battery if I don't have a ladder to reach the 10ft ceiling? -
![This Principal Learned Some Students Had Faulty Smoke Detectors While Watching Them Learn at Home. Now the Fire Department Is Helping to Keep Them Safer. - Washingtonian This Principal Learned Some Students Had Faulty Smoke Detectors While Watching Them Learn at Home. Now the Fire Department Is Helping to Keep Them Safer. - Washingtonian](https://www.washingtonian.com/wp-content/uploads/2020/09/2466149416_8a1a4be1d4_o.jpg)