- Photoelectric Smoke and Fire Alarm responds quickly to slow-smoldering fires to protect your family against deadly threats in the home
- 120-volt AC hardwired alarm with backup battery is suitable for houses, apartments and mobile homes
- Fully interconnectable with all USI and Universal 120V alarms using existing wiring and mounting
- Features a quick activation pull-tab and a front-loading battery drawer for replacement without removing the alarm from the bracket
- Comes with a 10 year limited warranty
Discontinued - Now Available with 10 Year Permanent Power Battery. Replaced by model MP116S. The USI Electric MP117 Hardwired Photoelectric Smoke and Fire Alarm responds quickly to slow-smoldering fires to protect your family against deadly threats in the home. Perfect for new or replacement installations, the 120-volt AC hardwired alarm is suitable for houses, apartments and mobile homes. This alarm is fully interconnectable with all USI and Universal 120V alarms using existing wiring and mounting. Quick Find alarm origination identifies the first alarm to sound in an interconnected system and the single silence/test button temporarily quiets nonemergency alarms. This alarm has additional automatic features including a self-diagnostics check to ensure proper operation, a sensitivity adjustment and an end-of-service life warning that sounds when it's time to replace the battery.
The 9-volt battery (included) provides continuous protection in the event of a power outage. This alarm features a quick activation pull-tab and a front-loading battery drawer for replacement without removing the alarm from the bracket. Mount the bracket to any standard wiring junction box and use the large mounting base to cover imperfections in drywall. The plastic dust cover protects the alarm from debris and (2) tamper-resistant locks prevent unwanted alarm or battery removal. For maximum protection, install an alarm inside every bedroom, outside every sleeping area and on all levels of the dwelling.
The USI Electric MP117 Hardwired Photoelectric Smoke and Fire Alarm comes with a 10 year limited warranty. USI Electric is a subsidiary of Universal Security Instruments Inc., a U.S. based manufacturer of high quality, easy-to-install home safety products. Founded in 1969, Universal Security Instruments has nearly 50 years of heritage in providing home safety products for families. With state-of-the-art manufacturing facilities, Universal Security Instruments continues to launch revolutionary new products and technologies with the mission of always working to keep families protected.
