Smoke + CO detector combo with LCD display
2-in-1 detector with CO and smoke sensing and an LCD that shows CO concentration when detected. Built-in test and low-battery warning; easy to install. Customers appreciate the design and safety features, though some report reliability concerns
Highlights
- 2-in-1 detection
- LCD real-time CO readout when triggered
- safety features with test button and warnings
Pros
- 2-in-1 CO and smoke detection
- LCD displays CO concentration when detected
- Built-in test button and low battery warning
- Easy installation
- LED warning indicators
Cons
- Mixed functionality reports after installation
- Some users report it stops working
- Battery drain concerns
Best For
Features
- LCD Digital Display The Smoke and Carbon Monoxide Detector with LCD screen
- Clearly indicate real-time carbon monoxide CO concentration in the surrounding air and working status of the alarm. To save power
- the LCD display only shows the value when Carbon Monoxide or smoke is detected.
- 2 in 1 CO Smoke Alarm Detector GiiHoo smoke and carbon monoxide detector is built with both a cutting-edge Electrochemical Carbon Monoxide sensor and Infrared photoelectric sensor to detect smoke and carbon monoxide faster and more accurately
- protecting your home from two potentially deadly threats.
- Safe and Reliable This smoke alarm and carbon monoxide detector meets safety standards. With a built-in test button and low battery warning. When encountering a non-emergency situation(false alarms occur)
- you can immediately press the test button and the LED light will flash 10 seconds
- indicating that it has entered the silent mode.
