The Combination Smoke Alarm features four LED indicators for power, smoke, carbon monoxide and natural gas indication. The fire detector emits a loud 85 decibel alarm to be easily heard in case of an emergency. Alarm incorporates a self-diagnostic feature which will perform a self-check when the alarm powers on to ensure proper working order. Equipped with a combination detector to automatically adjust sensitivity for specific temperature and humidity conditions. Quick Find smoke detector alarm feature easily identifies the first alarm in an interconnected system. Universal mounting bracket is included.

• 120V.
• Loud Alarm: 85 dB Alarm.
• Limited Warranty: 7 years.
• Self Diagnostic Feature: Ensures proper working order.
• Combination Detector: For ambient condition compensation.
• Quick Find Alarm Feature: Identifies first alarm in interconnected system.
• Universal Mounting Bracket: Fits any standard wiring junction box up to 4", whether it be single gang, round, or octagon.
• Units manufacturerd before 2016 will have a different mounting bracket than units manufactured after 2016. - Customers replacing older generation models (pre2016) will need to also replace the mounting bracket with the new unit's provided bracket. We apologize for the inconvenience..