The SMI100-AC hardwired interconnect smoke alarm with battery backup
Meets industry standards utilizing First Alert's Precision Detection advance sensing technology
Precision Detection provides advanced protection early warning as well as a reduced number of cooking nuisance alerts
This hardwire smoke alarm is easy to install and replaces existing alarms with no need to rewire
Interconnect compatible alarms to create a whole home alarm system to help provide an early warning
3/19/24
Five stars all the way! This has transformed my experience, and I can't imagine going back to anything else.
1/21/25
I was blown away by the effectiveness of this product! Great value for money. Highly satisfied!
7/30/24
This is by far one of the best purchases I’ve made. It’s efficient, stylish, and easy to use.
1/17/25
Perfect in every way! From the packaging to the performance, this item truly delivers.
5/29/24
Love, love, love this! It’s just what I needed, and it performs beyond expectations.
1/15/25
Perfect in every way! From the packaging to the performance, this item truly delivers. ⭐⭐⭐⭐⭐