First Alert SMI100-AC Interconnect Hardwire Smoke Alarm with Battery Backup
Item Code: 516721
- Precision Detection advanced sensing technology
- Complies with industry standards to reduce cooking nuisance alarms
- Provides early warning in the event of a home fire emergency
- Through early warning interconnect, when one alarm sounds, all compatible alarms will sound
- Battery backup provides continuous protection during power outages
- Alarm indicator visually identifies the unit that initiated the alarm
Specifications
Weight
0.66lb
Height
3.45in
Width
6.75in
Length
8.5in
Batteries Included
Yes
Battery Back-up
Yes
Battery Type
9V Alkaline
Brand
First Alert
Certification
UL Listed
Color
White
Noise Rating (dB)
85
Power Source
Hardwired
Sensor Type
Ionization
Voltage
120
Warranty
10 Yr. Limited
Description
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