Price Comparison
- Our Best PriceAmazon$33.23Shop
- Hardware World$36.90Shop
- Ace Hardware$38.99Shop
- LightBulbs$42.39Shop
- Wayfair$48.99Shop
- Walmart$50.64Shop
Description
Photoelectric sensor technology senses visible fire particles, associated with smoldering fires.Operates on a 10-year lithium battery, eliminating the need for battery replacement, while providing reliable detection during a power failure.End of life chirp notifies you when the alarm needs to be replaced.Smoke alarm automatically activates when it is attached to the mounting bracket.Test-Hush button makes it easy to test the smoke detector and silence false alarms that occur from cooking or shower steam.UL listed with a 10-Year limited manufacturer warranty on the alarm only (not a battery performance claim). Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed.
