BRK 9120B Smoke Alarm 120V AC/DC Ion Sensor 9V Battery Backup White

With an emphasis on safety and convenience, this 120V AC/DC smoke alarm from BRK is engineered to provide reliable protection for your home. Incorporating advanced smart technology, it effectively minimizes the occurrence of nuisance alarms while maintaining a vigilant watch over your environment. Installation is hassle-free, thanks to features like a large opening in the mounting bracket, which allows for straightforward access to wiring, along with keyhole slots that simplify the mounting process without needing to remove electrical box screws. For added peace of mind, the smoke alarm includes a 9V battery backup to ensure consistent functionality during power outages, complemented by a latching alarm indicator that helps identify which unit detected smoke. Maintenance is a breeze with a single button for testing and silencing, and thoughtful design elements such as a dust cover and locking features further enhance its usability and security. Backed by a 10-year limited warranty, this smoke alarm not only prioritizes safety but also offers a reliable, long-term solution for smoke detection in your home.

• Dual ionization sensing chamber for flaming fire detection
• 85dB horn for loud alarm notification
• Tamper-resistant locking pins enhance security
• Interconnectable with up to 18 alarms including smoke detectors
• 9V battery backup ensures operation during power outages
• Single button test and silence feature for easy operation
• Latching alarm indicator remembers initiating unit
• Gasketless base with wide rotation mounting bracket for secure installation
• Quick-connect wiring harness for fast, cost-effective installation
• 10-year limited warranty for long-term reliability

• Operating Voltage: 120V AC, 60Hz
• Battery Backup: 9V
• Sensor: Dual Ionization
• Audio Alarm: 85dB at 10 ft
• Temperature Range: 40°F to 100°F (4°C to 38°C)
• Humidity Range: 10% to 95% RH
• Interconnections: Up to 18 units, maximum 12 smoke alarms
• Weight: 7.8 oz
• Dimensions: 5.6 in diameter x 2.0 in height
• Mounting: Gasketless base with mounting bracket for easy alignment
• Compliance: UL217, CSFM, NFPA 72, NFPA 101, ICC
• Test/Silence: Single button test/silence
• Latching Alarm Indicator: Remembers which unit initiated an alarm
• Color: White
• Warranty: 10-Year Limited

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