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Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup
Works with SC5 Smart Alarm
Interconnect multiple First Alert SMI105-AC Smoke Alarms together to help provide an early warning throughout your whole home and have peace of mind knowing the 10-year battery backup provides continuous protection in the event of a power outage.
- First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
- 10-Year battery backup provides continuous protection during power outages
- Through early warning interconnect, when one alarm sounds, all compatible* alarms will sound
- End-of-life warning lets you know when it’s time to replace the hardwire detector
- Test/silence button for efficient testing to ensure alarm is working properly
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From $10.50
Original: $34.99
-70%Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup—
$34.99
$10.50Product Information
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Description
Works with SC5 Smart Alarm
Interconnect multiple First Alert SMI105-AC Smoke Alarms together to help provide an early warning throughout your whole home and have peace of mind knowing the 10-year battery backup provides continuous protection in the event of a power outage.
- First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
- 10-Year battery backup provides continuous protection during power outages
- Through early warning interconnect, when one alarm sounds, all compatible* alarms will sound
- End-of-life warning lets you know when it’s time to replace the hardwire detector
- Test/silence button for efficient testing to ensure alarm is working properly
