120V AC Wire-in Smoke Alarm with 9V Battery Backup
- Ionization Technology – May detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms.
- 120 V Interconnectable – Will interconnect with up to 24 other devices (18 of which can be initiating).
- 9 V Battery Backup (included) – Provides continuous protection even during power outages.
- Multi-function One Button Design includes:
- Hush® Feature – Temporarily silences nuisance alarms.
- Test Feature – Simultaneously tests the unit’s electronics and verifies alarm operation.
- Tamper Resist Feature – Tamper resist locking pin deters from tampering or theft.
- Item #: P1275CA