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 Smoke detector

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

4.6
1735
See Product Details
165 Questions
Read All Questions & Answers

Are these the same size and connection as the older BRK FIRST ALERT 8120bl smoke detectors? Are the mounting rings the same size?


Thank you for your question. The wire harness is the same size but not the mounting bracket.

Was this Answer Helpful ?