The First Alert BRK brands hardwired heat alarm with battery backup is a performance rich solution that includes numerous safety enhancers to ensure the maximum in overall protection. First Alert BRK brands hardwired heat alarms feature a near effortless installation process and are easily maintained.

• Brand Name: First Alert
• Power Type: Hard-Wired w/Battery Back-up
• Sensor Type: Ionization
• Product Type: Heat Alarm
• Packaging Type: Boxed
• Test and or Reset Button: Yes
• Number in Package: 1 pk
• UL Listed: Yes
• CSA Listed: No
• ETL Listed: No
• Volts: 120 V
• Battery Size: 9-volt
• Batteries Included: No
• Warranty: 10 year Limited Parts and Labor