First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup
Product Description
First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup
- Dual Photoelectric and Ionization sensing technologies for optimal sensing of smoke particles produced in both flaming and smoldering fires.
- Two Latching Features
- Two Silence Features
- Optipath 360 Technology
- 2 AA Batteries Included; 10 Year Limited Warranty
- Equipped with a dual photoelectric and ionization smoke sensor to quickly detect both fast-burning and smoldering fires
- Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
Smoke alarm is efficiently designed to utilize both ionization and photoelectric smoke sensors to detect both flaming and smoldering fires in their earliest stages. Contains a single test/silence button and two latching features; low battery latch and alarm latch. Powered by a 2AA battery back-up. Product is ULC listed and includes a 10 year limited warranty.
Technical Specifications
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