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BRK SC9120B Hardwired 120V Smoke/CO Combo 9V Battery Alarm

In stock - 31 items available
SKU: SC9120B UPC: 029054513069

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SELECT ITEM CONDITION
Regular price $58.00 USD
Regular price Sale $68.00 USD Sale price $58.00 USD
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BRK SC9120B: Hardwired Smoke and Carbon Monoxide Combination Alarm, 120V, Electrochemical and Ionization Sensors, 9V Battery Backup, UL listed.

  • Manufacturer: BRK Brands (Resideo Technologies, Inc.)
  • Brand: BRK
  • Product Range: BRK Hardwired Alarms
  • UPC: 029054513069
  • Model Number: SC9120B
  • Product Type: Smoke and Carbon Monoxide Alarm
  • Power Source: 120 Volts AC, Hardwired
  • Battery Backup: 9V Alkaline
  • Sensor Type: Electrochemical (CO), Ionization (Smoke)
  • Interconnectable: Yes, with other compatible BRK alarms
  • Features: Latching Alarm Indicator, Two Silence Features (Low-Battery and Nuisance Alarm), End of Life Signal
  • Dimensions: Height: 2.2 in; Width: 5.6 in; Depth: 5.6 in
  • Weight: 0.65 lbs
  • Certifications: UL Listed

This BRK SC9120B hardwired smoke and carbon monoxide combo alarm delivers reliable dual protection for residential settings. With electrochemical CO and ionization smoke sensors, a 9V battery backup, and interconnectability with compatible BRK alarms, it offers enhanced safety with latching and silence features for ease of use.

New Condition

  • Products in new condition are unused and in their original state.
  • Backed by our 24-month warranty, ensuring reliability and peace of mind.

Reconditioned Condition

  • Products in reconditioned condition are previously owned but have been professionally tested and inspected to ensure full functionality.
  • May include minor repairs, such as replacing damaged screws, but are not fully refurbished.
  • Covered by our 12-month warranty, guaranteeing performance.

Free Shipping on Orders Over $250

Enjoy free standard shipping on all orders over $250!

  • Applies to the contiguous United States
  • Excludes Alaska, Hawaii, U.S. territories, and oversized items
  • No promo code needed—free shipping is automatically applied at checkout when your order total is $250 or more.

For full details, please refer to our Shipping Policy.

30-Day Hassle-Free Returns

Your satisfaction is our priority!

  • Free returns within 30 days of purchase
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For complete terms, please refer to our Return Policy.