First Alert hardwired smoke detector 6-pack with battery backup
Six hardwired smoke detectors with battery backup for power outages. Easy installation with side load battery compartment and interconnect up to 18 units. Customers note easy wiring and reliable functionality
Highlights
- battery backup for outages
- interconnectable up to 18 units
- tamper resistant locking pins
Pros
- hardwired with battery backup
- easy installation and wiring
- interconnectable up to 18 units
- tamper resistant locking pins
- loud 85db alarm
Cons
- mixed battery life feedback
- some reports of false dead battery alarms
Best For
Features
- Six-pack hardwired smoke alarms with 120-Volt AC power
- Includes 9-volt battery backup for operation during outages
- Tamper-resistant locking pins and interconnect up to 18 units
- Single button silence/test with an audible 85 dB alarm
- Open mounting design with side-load battery compartment and 10-year limited warranty
