First Alert BRK 9120Bff-6 Hardwired Smoke Detector with Battery Backup, 6-Pack Silicon 88199 31A-32BD799

88199 31A-32BD799

No other cleaning work is required

Comfortable seat and sturdy support: Provides a comfortable seat to rest on when open

mechanical equipment cooling

it is easy and quick to push and apply

First Alert BRK 9120Bff-6 Hardwired Smoke Detector with Battery Backup, 6-Pack Silicon 88199 31A-32BD799Brand: First Alert Color: White Features: 6 pack of hardwired smoke alarms, includes battery backup for power outages Tamper resistant locking pins, single button silence test and loud 85Db alarm 120 Volt AC power with 9 volt battery backup (included) to keep alarm functioning during power outage Open mounting design for easy installation with side load battery compartment for quick replacement and interconnect able up to 18 units (12 smoke, 6 co heat