Hardwired Smoke And Carbon Monoxide Detectors 3 Pack With Battery Backup For Home Safety 120 Volt Photoelectric Smoke And Electrochemical CO Alarms 85 Decibel Alarm Silence Test Button Dust Cover Spread Spectrum Horn
✔️ 3-pack, 120V hardwired with battery backup and photoelectric CO sensor
This 3-pack combines smoke and carbon monoxide detection in a single, easy-to-install unit. Designed for homes, apartments, or small offices, it wires into your existing 120V system and includes a battery backup for outages.
✅ 3-pack of 120V hardwired detectors with battery backup and test/silence button
✅ Photoelectric sensor with Optipath 360 for reliable smoke detection and reduced nuisance alarms
✅ Electrochemical CO sensor for accurate carbon monoxide monitoring
✅ 85 dB spread-spectrum horn improves audibility for all ages
✅ Latching alarm remembers which unit triggered the alarm; low battery indicator
✅ Easy-to-align mount system speeds up installation
💡 What is a long-term, handy hardwired smoke and CO detector set used for in home safety? This setup delivers reliable protection against smoke and carbon monoxide, helping families stay safe.
- Handy for multi-level homes with existing 120V wiring
- Combines smoke and CO sensors in one device for easier maintenance
- Helps meet common safety codes requiring combined alarms
- Battery backup keeps alarms active during power outages