Photoelectric Smoke and CO Detector 3 Pack
Combo smoke and carbon monoxide detector with 10-year lithium battery. Easy to install and provides 24/7 protection. Customer notes easy installation and dual functionality
Highlights
- 10-year battery life
- dual detector: smoke + CO
- end-of-life alert
Pros
- dual smoke and CO detection
- 10-year built-in lithium battery
- low maintenance with end-of-life signal
- easy test button for operation
- suitable for rental properties
Cons
- mixed feedback on functionality
- some reports of not performing properly
Best For
Features
- Combo detector uses electrochemical CO sensing and photoelectric smoke sensing
- 10-year battery operation provides continuous power with built-in lithium cell
- End-of-life signal indicates replacement time for safety
- Dedicated test button verifies operation and resets alarms
