Six Pack Hardwired Smoke Alarms With Photoelectric Sensor And Battery Backup For No Fuss Install 120 Volt Interconnected 85 Decibel Alarm Silence Test Button Dust Cover Included White

Six-Pack 120V Smoke Alarms with Photoelectric Sensor Backup
✔️ 6-pack hardwired 120V with battery backup, 85 dB, interconnected

These 6 hardwired smoke alarms combine a photoelectric sensor with a reliable battery backup for steady protection in homes and multi-family buildings. They install on 120V circuits and can be interconnected to alert across multiple rooms.

✅ 6-pack of 120V hardwired alarms with photoelectric sensor
✅ Battery backup via included 9-volt battery
✅ Interconnectable with BRK and First Alert devices (up to 18 units)
✅ 85 dB alarm, silence/test button, and dust cover

💡 What is a photoelectric smoke alarm with battery backup used for in home safety?

It’s a handy, reliable safety device for detecting smoldering and fast-burning fires in homes and multi-family spaces.

• These interlinked alarms alert all units when one triggers.
• Photoelectric sensors excel at slow, smoldering fires, giving earlier warnings.
• 120V power with a backup 9V battery keeps protection during outages.

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