Maintenance Warehouse® Battery-Op. Smoke/CO Alarm
- Maintenance Warehouse® Worry-Free Smoke/CO Combination Alarm
- 5″ Dia x 1.5″H
- Test/Hush Button
- 10-Year Sealed Lithium Battery
- End-Of-Life Warning
- Photoelectric Sensor
- Tamper-Proof Sealed Battery
- Not Interconnectable
- UL-Listed
- Mfg #21027016