Wireless Interconnect Smoke Alarms with Voice Location – 2 Pack

First Alert’s SA511CN2-3ST Interconnected Wireless Smoke Alarms provide comprehensive home safety with their ability to wirelessly interconnect, voice alarm feature with 11 programmable locations, and an 85-decibel siren. Equipped with advanced photoelectric sensing technology, these alarms detect larger particles from smoldering fires while reducing false alarms triggered by everyday activities. The pack of 2 can be integrated with up to 18 First Alert enabled alarms for maximum protection. Operating on battery power with backup during outages, they offer flexibility and reliability. The device features a test/silence button, low-battery warning, and an end-of-life timer, with a 10-year limited warranty. Installation is straightforward without the need for rewiring, making it an ideal safety solution for any home.

Product Highlights

• Dual-pack wireless smoke alarms enhance whole-home safety and security with easy integration and voice location feature
• 85-decibel alarm and advanced smoke detection technology for early warning and reduced false alarms
• Battery operation with backup ensures continuous monitoring during power failures
• Seamless integration with other First Alert devices for comprehensive home protection
• Includes useful features like test/silence, low battery warning, and 10-year warranty for reliability and convenience