Smoke and CO Detector Combo with LCD display, 4 pack
Smoke and carbon monoxide detector combo with LCD display and test button. Responds quickly to fires and CO, with audible 85dB alarm and red LED indicators; green LED blinks for normal operation. Customer note: easy installation and clear display of CO levels
Highlights
- dual sensor detection
- real-time CO levels on LCD
- audible and visual alerts
Pros
- combo smoke and CO detector
- LCD displays real-time CO levels
- audible 85dB alarm with visual indicators
- green LED shows normal operation
- easy to install
Cons
- alarm and display may be energy-dependent in standby
- requires battery operation
Best For
Features
- Equipped with photoelectric and electrochemical sensors for smoke and CO detection
- Responds quickly to slow-burning fires and CO for early warning day and night
- Large LCD displays real-time CO levels when detected; screen in standby to save energy
- Green LED blinks every 60 seconds to indicate normal operation
- Audible alert over 85dB with red LED indicators for smoke or CO hazards