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BRK SM210 Smoke Alarm – Battery Operated, Photoelectric Sensor

$ 25.99
Availability: In Stock

Alarm Type Smoke & Carbon Monoxide
Power Source Battery Operated
Sensor 
 Photoelectric, Electrochemical
Interconnects No
Battery 10-Year Sealed Battery

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SKU: BRK-SM210-1P
Combination Smoke/Carbon Monoxide Alarms
BRK
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Description

Produc Description

The BRK SM210 smoke alarm offers advanced smoke detection with a 10-year sealed lithium battery that requires no replacements during its life cycle. Designed with a low-profile, tamperproof design, it blends seamlessly into any space. With advanced photoelectric technology, it provides fast alerts to dangerous smoke conditions with fewer nuisance alarms, ensuring maximum safety.

Key Features

  • 10-Year Sealed Battery: Eliminates the need for battery replacement, providing continuous protection.
  • Advanced Smoke Detection: Photoelectric sensor reduces false alarms from cooking while providing early smoke warning.
  • Tamperproof Design: Features a sealed lithium powercell that cannot be removed for enhanced security.
  • Test/Silence Button: Easily test alarm functions or silence unwanted alarms with a single press.
  • End of Life Signal: Audible alert notifies you when it’s time to replace the unit after 10 years.
Category Details
Model Number SM210
Battery Type 10-Year Sealed Lithium Powercell
Sensor Type Photoelectric Smoke Sensor
Alarm Loudness 85 dB at 10 feet
End-of-Life Indicator Audible Alert: 5 Chirps Per Minute
Test/Silence Function Electronically Simulates Smoke Condition
Reset Mechanism Automatic When Smoke Clears
Indicator Lights
  • DC Power: Green Flash Every Minute
  • Smoke Alarm: 3 Beeps, Red Flash
  • Battery/End of Life: 5 Chirps Per Minute
  • Malfunction Alarm: 3 Chirps Per Minute
Operating Temperature 40°F to 100°F (4.4°C to 37.8°C)
Operating Humidity 10% to 95% Relative Humidity (RH)
Dimensions 5.68" Diameter x 1.3" Height
Weight 0.38 lbs
Certifications UL217, CSFM, NFPA 72/101
Mounting Options Wall or Ceiling Mount

The BRK SM210 Smoke Alarm delivers dependable and hassle-free protection with no battery changes required for 10 years. Its sleek design, advanced smoke detection technology, and tamperproof build make it a must-have safety addition for any space.


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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