LED Colour Screen Graffiti WIFI Smart Home Temperature And Humidity Sensor with Carbon Dioxide Detection and Alarm, Rechargeable Lithium Battery, 40-Hour Standby, 90x98x40mm, Black
LED Colour Screen Graffiti WIFI Smart Home Temperature And Humidity Sensor with Carbon Dioxide Detection and Alarm, Rechargeable Lithium Battery, 40-Hour Standby, 90x98x40mm, Black
LED Colour Screen WiFi Smart Home Temperature and Humidity Sensor with Carbon Dioxide Detection and Alarm
Maintaining good indoor air quality is essential for health and comfort, but it is easy to overlook carbon dioxide, temperature, and humidity levels. This WiFi-connected sensor brings real-time monitoring to your home, with a clear LED colour screen that shows temperature, humidity, and carbon dioxide concentration at a glance. When CO2 levels become unsafe, the built-in alarm alerts you promptly. The rechargeable lithium battery offers up to 40 hours of standby, so the sensor stays operational without constant mains power. Compact at 90x98x40mm, it fits neatly on a shelf, desk, or wall, blending into any room.
Features and Construction
Designed for straightforward smart home integration, this sensor combines multiple detection functions in a single, compact unit. The LED colour screen makes data easy to read, while the rechargeable battery ensures cord-free placement.
Material and Build
The sensor comes in a black plastic housing with an integrated LED colour screen for displaying temperature, humidity, and CO2 readings. The build is simple and functional, with a Type C charging port for the rechargeable lithium battery.
Size and Practical Fit
Measuring 90x98x40mm, this sensor is compact enough to place on a bedside table, bookshelf, or desk without taking up much space. Its small footprint means it can be positioned in the room where you need monitoring most.
Uses and Placement
Whether for your living room, bedroom, office, or nursery, this sensor helps you keep track of indoor air conditions. The WiFi connectivity allows remote checking via a smart home app.
Event or Professional Use
In shared workspaces or small offices, the sensor provides a quick check on CO2 levels, which can build up in poorly ventilated rooms. The alarm feature helps you know when to open a window or improve airflow.
Everyday Home Use
At home, the sensor sits in a bedroom or living area to monitor temperature and humidity. Parents may find it useful in a child's room to maintain comfortable conditions.
Benefits and Buying Value
This sensor combines three detection functions – temperature, humidity, and CO2 – plus an alarm, all powered by a rechargeable battery. It offers a practical, no-fuss way to stay informed about your indoor environment.
Reuse and Low Maintenance
The lithium battery recharges via USB, so there are no disposable batteries to replace. With up to 40 hours of standby, you can rely on it for extended periods between charges.
Why Choose This Product
For someone wanting a simple, connected air quality monitor, this device covers the basics without extra complexity. The LED colour screen and alarm make it easy to act on readings, and the WiFi link allows remote access.
