The Carbon Dioxide Sensor 4-in-1 sensor measures gaseous carbon dioxide (CO2) concentration, temperature, humidity, and barometric pressure in harsh environments.
It is useful in applications where knowing CO2 level is important such as greenhouses, wine cellars, building ventilation, and fruit and vegetable storage. The sensor can detect wildfire in the early stage, mainly by carbon dioxide monitoring and assisted by temperature, humidity, and barometric pressure monitoring in real-time.

The residential gas detector detects methane (CH4) leakage in houses, apartments, hotels, etc., and avoids potential damage before danger occurs. The sensor features a gas alarm threshold low as 8% Lower Explosive Limit (LEL) that quickly alerts residents to an emergency.

When the concentration caused by a gas leak reaches the preset threshold, the detector will trigger both LED light alarm and buzzer sound alarm. It also supports controlling outputs to close the gas valve and open the vent fans to prevent potential accidents.

The ultrasonic distance/level sensor can detect the fill levels of any waste remotely and precisely in various containers like waste bins. The sensor can be used to monitor parking space occupancy and transmit the data to the WiseIngress Platform. It can also be used for tilt detection.

The sensor works with the WiseIngress, which is accessible through our web interface and mobile app (Android/iOS). This allows real-time monitoring of fill level or distance as well as receiving automated alerts for various events at any time, anywhere.

The Temperature & Humidity Sensor can monitor indoor and outdoor environments. It is suitable for applications such as greenhouses, cold chains, food prevention, warehouses, residences, offices, and labs.

The sensor works with the WiseIngress, which is accessible through our web interface and mobile app (Android/iOS). This allows real-time monitoring of temperature and humidity as well as receiving automated alerts for various events at any time, anywhere.

The sensor adopts Sensirion technology, providing ±0.3℃ high-temperature accuracy and ±3% RH of humidity. It can work for up to 5 years with a 4000mAh battery.

The sensor is an ambience monitoring sensor that can monitor indoor air quality. It combines 9 sensors in 1, including HCHO/O3, CO2, TVOC, PM2.5 & PM10, temperature, humidity, barometric pressure, light and motion. It is suitable for applications such as indoor air quality monitoring, room occupancy monitoring and lighting management.

The sensor works with the WiseIngress, which is accessible through our web interface and mobile app (Android/iOS). This allows real-time monitoring of ambience conditions as well as receiving automated alerts for various events at any time, anywhere.

The sensor has a 4.2-inch E-ink screen to show the real-time ambience conditions in many ways 4. It can be powered by batteries or a DC power supply 4. It is equipped with a traffic light indicator and buzzer to indicate device status and threshold alarms.