Smoke & CO Detector Combo with LCD Display (2-in-1) white
2-in-1 smoke and carbon monoxide detector with LCD display and battery power. Real-time CO concentration shown when detected; low battery warning and built-in test button. Customers note easy installation but mixed functionality
Highlights
- 2-in-1 CO and smoke detection
- LCD CO concentration display
- battery-powered with test button
Pros
- 2-in-1 detection for smoke and CO
- LCD display shows CO concentration when detected
- built-in test button and battery warning
- easy to install
- visible warning indicators
Cons
- mixed functionality reported by customers
- battery drain reported by some users
- noise level effectiveness varies
Best For
Features
- LCD display shows real-time CO concentration and alarm status when detected
- 2-in-1 detector uses electrochemical CO sensor and infrared photoelectric sensor
- Built-in test button with low battery indicator and silent mode via LED flash
- Compact, lightweight design suitable for versatile placement and reliable operation
