BRK ionization smoke detector with 9V backup battery - 120V

BRK's 9120BA ionization smoke alarm detects invisible particles produced by fast-flaming fires. Its single button activates the test function to ensure proper functioning of the electronic circuits, resets the alarm, or silences it.

This smoke alarm operates on a 120 V power source with an integrated 9 V sealed lithium backup battery. Simply install it on its reinforced mounting bracket to keep it securely in place and prevent unwanted interventions.

By ensuring your home's safety with BRK's 9120BA ionization smoke alarm, you can sleep soundly. Ensure reliable protection and complete peace of mind by choosing this high-quality smoke alarm.

Features:

• 120 V Interconnectable: Can be interconnected with a maximum of 24 other devices (including 18 initiators)
• 9 V sealed lithium backup battery with a 10-year life (No battery replacement needed for the entire 10-year life of the alarm)
• Single button for test / reset / silence
• Ionization technology: Detects invisible particles produced by fast-flaming fires
• Smart technology reduces false alarms
• Reinforced mounting system
• Latching alarm indicator
• Red LED indicator

Specifications:

• Tone: 85 dB at 3 meters
• Temperature range: 4.4°C (40°F) to 37.8°C (100°F)
• Humidity range: Up to 90% relative humidity (RH)
• Wiring: Quick-connect plug with 8 flexible leads