First Alert SA320CN vs First Alert SCO5CN
- Great for the price
- Easy to install
- Dual sensor safety
- Silence feature works well
- Product is compatible with hardwired smoke alarms
- Great for a while, then starts the dreaded random beeping
- Easy to install
- Includes batteries, screws and wall anchors, and user manual
- Dependent on battery manufacturer
- Good alarm
Reviews by Topic
Our analysis shows how reviewers feel about different topics. Please note these are not full reviews.
Smoke Alarm
Fire Safety
Emergency Response
Security System
Warranty
Quality Of Materials
Carbon Monoxide Detector
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