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Alarm Type	Smoke & Carbon Monoxide
Power Source	Battery
Sensor	Electrochemical, Ionization
Interconnects	Yes
Battery	9V

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Product Description

Reliable 2-in-1 Smoke & CO Protection

The BRK 1046864 - SMICO100 Smoke & Carbon Monoxide Alarm provides advanced safety for your home with its dual smoke and carbon monoxide detection capabilities. Powered by a replaceable 9V alkaline battery, this compact alarm is equipped with a robust ionization smoke sensor and an electrochemical CO sensor with a 10-year service life. Its latching features and clear indicators ensure reliability, while the easy installation and battery replacement make setup quick and hassle-free.

Top Features

2-in-1 Protection: Ionization smoke sensor and electrochemical CO sensor provide broad coverage.
Replaceable 9V Battery: Powered by an included alkaline battery with a pull tab to keep it fresh.
Latching Indicators: Low battery and alarm latch features visually identify issues or sources of alerts.
Test/Silence Button: Easily test or silence alarms with a single press of a button.
Compact and Easy Installation: Designed for quick installation with included mounting hardware.

Category	Specification
General Details
Model	SMICO100
Listing	UL217 & UL2034 Certified
Type	Combination Smoke & Carbon Monoxide Alarm
Power Source	9V Replaceable Alkaline Battery
Operating Temperature Range	40°F (4.4°C) to 100°F (37.8°C)
Humidity Range	10% to 95% Relative Humidity
Weight	0.50 lbs
Dimensions	5.12" Diameter x 1.97" Height
Detection and Alerting
Smoke Sensor	Ionization Sensor
CO Sensor	Electrochemical Sensor
Audio Alarm	85 dB at 10 feet
Indicator Lights	Green LED (Power), Red LED (Smoke/CO Alerts)
CO Alarm Levels	Activates at: - 400 PPM (4-15 minutes) - 150 PPM (10-50 minutes) - 70 PPM (60-240 minutes)
Safety and Functionality
Latching Features	Alarm Latch and Low Battery Latch
Silence Options	Alarm Silence & Low Battery Silence (8 hours)
End-of-Life Warning	5 Chirps/Minute (Replace Unit)
Malfunction Warning	3 Chirps/Minute
Reset Function	Automatic Reset After Alarm Clears
Extras and Installation
Mounting Options	Wall or Ceiling
Included Hardware	Yes

All BRK Electronics smoke alarms meet UL 217 standard and are listed with the California State Fire Marshal. They use the new UL mandated repeating 85-decibel alarm horn pattern. 10-year limited warranty. For a full list of states and cities requiring 10 Year alarms click here.

Don't know what type of smoke and carbon monoxide alarm is right for your home? Check out our guide on how to choose the right smoke detector for your home.

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In The Box

1 Smoke & Carbon Monoxide Alarm
1 Mounting Bracket
1 Easy Adapter Plug for installation
1 Dust Cover
1 9V Alkaline Battery
1 English/ Spanish Instructions Manual

Info & Guides

User Manual	Download
Specification Sheet	Download

BRK SMICO100 Smoke & CO Alarm – Battery-Operated with Ionization and Electrochemical Sensors