- 2-in-1 Smoke and Fire Smart Alarm provides 10 years of continuous protection against fast flaming and slow smoldering fires.
- Sealed battery (included) will never have to be replaced throughout the life of the alarm.
- Features microprocessor intelligence to virtually eliminate nuisance alarms.
- Quick activation battery pull tab makes the alarm easy to install while the deactivation key makes the batteries safe for disposal.
- Comes with a 10-year limited warranty.
- Revolutionary Universal Smoke Sensing Technology
- Meets New Laws & Legislations - This alarm exceeds industry standards, and is listed to UL Standard UL 217 and is California State Fire Marshal approved.
Universal Security Instruments MIB3050S 2-in-1 Smoke and Fire Smart Alarm with 1