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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
latest generation EC-TEC motor with three speed levels
energy efficiency
9442) and 01707 torch kits
It changes to red and an audible tone sounds when voltage is detected
First Alert 1046848 Smoke Alarm, Ionization Sensor, 85 dB, Alarm: Audible, Visual, White sanding latest generation EC-TEC motor withThe First Alert SMI105 AC interconnect hardwire smoke alarm with 10 years battery backup uses First Alert's precision detection advanced sensing technology and meets new industry standards. Interconnect multiple alarms together to help provide an early warning throughout your whole home and have peace of mind knowing the 10 years battery backup provides continuous protection in the event of a power outage.
US$ 50.00
US$ 127.50
US$ 129.99
US$ 129.99