USI Electric MICN109 Smoke/Fire, Carbon Monoxide, Natural Gas Alarm 120 Volts


In stock

SKU: 224422256510 Category: Condition: New (Items are New and Sealed. Manufactured dates around 2015 and are recommended to be replaced every 7 years by the manufacturer.)

Condition: New


USI Electric MICN109 Description

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 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. Product Specification

10-year Battery


Alarm Sensing Technology


Alarm Sensor Type
Carbon Monoxide (CO), Fire Alarm, Natural Gas


USI Electric


Manufacturers Parts Number


Package Size


Power Type
Battery, Hardwired


Sealed Battery


UPC Code

Unless otherwise noted, this listing is for one item per purchase…


Weight 2.00 lbs
Dimensions 6 × 6 × 6 in



Battery Included


Power Source