6-pack dual-sensor smoke and carbon monoxide alarm detector
Dual-sensor smoke and carbon monoxide detector with LCD display and long-life sensors. Provides real-time CO levels and battery status; customers note easy installation and value, with some reports of crackling noises after a year
Highlights
- dual sensor for faster detection
- long-life sensors
- LCD real-time CO display
Pros
- dual-sensor detection for smoke and CO
- long sensor life up to 10 years
- LCD displays battery level and CO in ppm
- easy to install
- includes battery
Cons
- crackling noises reported after one year
- some units may experience functionality issues
Best For
Features
- Upgraded dual sensors: photoelectric smoke and electrochemical CO for faster detection
- 10-year sensor lifespan vs 3-year sensors common in market
- LCD display shows battery level and real-time CO in PPM with status indicators
- Dense gas-sensing holes reduce false alarms and provide multi-directional sensing
- Battery-operated with included 3x1.5V AA batteries and mounting bracket for easy installation
