Hardwired Smoke And Carbon Monoxide Detector With AA Battery Backup Interconnectable For Home Safety LED Warning Lights 24 Seven Self Testing Easy Mounting Bracket For Four Orientation Installations Photoelectric Sensor

Hardwired Smoke and CO Detector with AA Backup (Single Unit)
✔️ Interconnected 120V AC with AA backup; photoelectric + electrochemical

This hardwired smoke and carbon monoxide detector with AA battery backup provides reliable safety across home levels. It interconnects with other alarms and is ideal for living spaces, hallways, and near bedrooms to promptly alert occupants during fire or CO events.

✅ 120V AC hardwired power with AA backup
✅ Photoelectric sensor detects smoke; electrochemical sensor detects CO
✅ 85-decibel alarm with LED status indicators (green = normal, amber = fault, red = alarm)
✅ Four-orientation mounting bracket for quick, flexible installation
✅ UL Listed with a 10-year warranty on the alarm (battery warranty not included)
✅ Smart-Hush silences the alarm for about 8 minutes

💡 What is a hardwired smoke and carbon monoxide detector used for in a home? This handy device helps protect your family by providing reliable dual-detection and interconnecting alerts across the home. - interconnects with other alarms to warn across the home
- photoelectric sensor for smoldering fires and electrochemical sensor for CO
- powered by 120V AC with AA backup to stay active during outages
- 85 dB alarm with LED indicators for clear status