Hardwired Interconnected Photoelectric Smoke Detector With 120V AC & 9V Battery Backup - UL217 Listed

About This Product

Protect your home and family with this advanced Hardwired Interconnected Photoelectric Smoke Detector.

Using reliable photoelectric sensors, it sensitively detects slow-burning fires while reducing false alarms.

The 10-year sensor lifespan means consistent performance with minimal maintenance, eliminating frequent replacements.

Certified to the latest UL 217-10 standard, this fire detector has undergone rigorous testing to detect a wider range of fire types faster and more reliably.

It distinguishes dangerous smoke from everyday household disturbances, giving you the earliest possible warnings.

Dual-power design uses 120V AC with 9V battery backup for protection during outages.

The hardwired interconnection links up to 12 units so when one alarm sounds, all connected devices emit loud 85dB+ alerts throughout your home.

The 10-hour silence feature quiets low battery or fault alarms without disabling protection, perfect for peaceful sleep.

A large test button makes weekly checks simple and convenient.

Built-in hidden LED light stays discreet during normal operation and only activates brightly in emergencies - ideal for children's rooms.

The 5.7-inch hanging board adapts to various surfaces for flexible ceiling or wall installation.

From outside, it looks neat with no visible wires or boxes.

This smoke alarm provides worry-free safety for your loved ones with modern features and reliable performance.

Product Information