If the batteries are replaceable, the alarm will chirp when they’re running low. Regardless of battery life, always replace ...

We recommend that you use a combination of detectors in your home for complete protection. Fires burn differently; some flare, some smolder. The kind of sensor that a smoke detector uses ...

Position the smoke detector at the center of each ceiling. Use the stud finder to make sure that the intended position is clear of ceiling studs. After shutting off power to the area, cut a hole ...

Learn more › According to the National Fire Protection Association, around two-thirds of home fire deaths happen in spaces without a smoke detector. It takes minutes for a fire to fill your home ...