First Alert BRK SC9120B Hardwired Smoke and Carbon Monoxide Detector: Protect Your Home from Fire and Toxic Fumes

The FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup is one of the best on the market. Its easy to install design and tamper-resistant locking and mounting brackets make it simple to set up in any home. The detector also features an 85 decibel siren that provides a loud and clear warning in cases of emergency. The electrochemical carbon monoxide sensing technology ensures that smoke is detected quickly and accurately. With its build quality and customer support, the FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup is the perfect choice for any home.

Key Features:

This Electrochemical Carbon Monoxide Sensing Technology features a Side Load Battery Compartment and One Test Silence Button, allowing for a safe and efficient monitoring of carbon monoxide levels. With this cutting-edge technology, you can be sure that your home is safe from dangerous carbon monoxide levels.
90
B2B Rating
2 reviews

Review rating details

Value for money
78
Safety
78
Overall performance
78
Noise level
70
Efficiency
79
Easy to install
91
Design
78
Customer support
77
Build quality
79
Battery life
74

Pros and Cons

Pros
  • 85 decibel siren provides a clear and loud warning in cases of emergence
  • Tamper resistant locking brackets and mounting brackets make installation easy
  • Features an electrochemical carbon monoxide sensing technology that detected smoke easily
Cons
  • Not very effective

Comments



Before you spend your money, check out our reviews. Every time.
Best2buy Newsletter
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.