Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

BRK Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector 6 -Pack

First Alert BRK Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector 6 -Pack

4.6
1726
See Product Details
165 Questions
Read All Questions & Answers

How do I know when to change battery went off 3 times during the night stops right away


Usually when it chirps in the night like that it means it is time to change the battery. The Fire Marshall's Office and the Fire Depths recommend changing when you change the clocks twice a year

Was this Answer Helpful ?