The MDS107 smart alarm from Universal Security Instruments is a 2-in-1 system that provides protection against smoke as well as fires. The alarm uses Ionization and Photoelectric Technology to protect against fast flaming fires and respond 87% faster to slower fires. This 120V alarm is ideal for both replacement and new installations. Installation is easy, as the bracket can be mounted onto a standard wiring junction box. It is great for use in apartments, houses, and mobile homes. The 9-volt alkaline back-up battery will provide comfort even during a power outage. An end-of-service alarm will sound when the battery needs to be replaced.
- Pull tab for quick activation
- Auto-sensitivity to protect against nuisance alarms
- Self-Diagnostic Check
- Senses temperature change and humidity
- 10-year limited warranty
- Packs per case: 6