Home > Smoke Detectors > First Alert Smoke Detector, Photoelectric and Ionized Alarm | Hardwired with Battery Backup, BRK 3120B
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First Alert Smoke Detector, Photoelectric and Ionized Alarm

BRK 3120B. Hardwired alarm, a false alarm, the originating alarm, battery Backup, a Low battery, a Dual Photoelectric an... Read more

$40.95

Available on Prime
Created with Raphaël 2.1.29.5010
Overall BVR Rating Based on 4450 reviews
Performance

8.6

Build and design

8.9

Controls and functionality

8.4

Battery life

8.4

Connectivity

8.6

Noise

8.3

Convenience

9.8

Customer support

8.8

Value for money

9.7

Pros

  • Equipped with photoelectric and ionization smoke sensor
  • Two latching features help indicate a low battery
  • Battery backup for power outages

Cons

  • Does not prevent false alarms

Highlights

About First Alert Smoke Detector, Photoelectric and Ionized Alarm | Hardwired with Battery Backup, BRK 3120B

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Carbon monoxide alarms should be placed at least 10 feet from the kitchen/stove. Fire extinguishers keep in the kitchen and garage but make sure to have the right grade for the type of fire that might occur.

Analysis of 4k+ reviews for First Alert Smoke Detector, Photoelectric and Ionized Alarm

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BestViewsReviews analyzed 20281 reviews for 11 products in the Smoke Detectors

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We analyzed a total of 4450 reviews for this product out of which, 0 reviews were received in the last 6 months.

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The analysis indicates that around 64% reviews were positive while around 24% of reviews had negative sentiment.

BestViewsReviews Ranking and Score for First Alert Smoke Detector, Photoelectric and Ionized Alarm

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This product received a total score of 9.51 out of 10, based on review sentiments and user opinions related to 9 features:

  • Performance
  • Build and design
  • Controls and functionality
  • Battery life
  • Connectivity
  • Noise
  • Convenience
  • Customer support
  • Value for money