Product Description The USI Electric MDS107 Hardwired 2-in-1 Universal Smoke Sensing (IoPhic) Smoke and Fire Alarm with Battery Backup brings together the best technologies available and puts them to work to better protect your home. IoPhic Universal Sensing Technology responds quickly to fast-flaming fires and is also 87% faster at responding to slow smoldering fires. The microprocessor intelligence virtually eliminates nuisance alarms through auto sensitivity calibration, ambient condition compensation, and self-diagnostics. This alarm is also easily installed and connected to all USI and Universal brand 120V alarms, with Quick Find alarm origination to easily identify the first alarm to sound in a connected system. It comes with a ten-year limited warranty. From the Manufacturer Founded in 1969, Universal Security Instruments has over 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 innovative technologies with the mission of always working to keep families protected.
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