Smoke Detector With Hardwired Power And 10 Year Battery Backup 20SA10V Voice Alerts 85 Decibel Alarm Easy Install 1 Pack Great For Fast Clear Fire Warnings And Home Safety

Hardwired smoke detector with 10-year battery backup
✔️ 85 dB alarm, voice alerts, 10-year battery backup, 120V AC

This hardwired smoke detector is designed for homes, apartments, and small offices, delivering quick, clear warnings with voice alerts when smoke is detected. It runs on 120V AC with a built-in 10-year backup battery to maintain protection during outages.

✅ 85 dB alarm with voice alerts announcing "Fire" and red LED
✅ Interconnects with other compatible alarms so all units sound together
✅ 120V AC power with a built-in 10-year backup battery
✅ UL 217 10th Edition and FCC safety tested for reliable performance

💡 What is a hardwired smoke detector with voice alerts and a 10-year battery backup best used for in home safety?

It's handy for fast, clear warnings and whole-home alerting.

- Primarily used to notify occupants quickly in case of smoke - Supports synchronized alarms across multiple units - Maintains protection during power outages with the long-life battery - Complies with UL 217 10th Edition and FCC safety standards✝️