The Qingyi CG-67 Wireless Air Temperature and Humidity Sensor can be used in conjunction with small weather stations and is provided by Qingyi Electronics (Tianjin) Co., Ltd. Qingyi mainly produces ultrasonic wind speed and direction sensors, rainfall sensors, water level sensors, electronic water gauges, multi-point soil temperature and humidity recorders, low-power rainfall recorders, wireless rainfall alarms, wind speed and direction recorders, wind speed and direction monitoring alarms, water level recorders, temperature, humidity, and light recorders, dust monitoring equipment, handheld weather stations, ultrasonic integrated weather stations, tube-type soil moisture meters, rainfall monitoring stations, water level monitoring stations, agricultural soil moisture monitoring stations, small weather station intelligent irrigation, greenhouse control, and other equipment. The Qingyi CG-67 Wireless Air Temperature and Humidity Sensor can be used in conjunction with small weather stations.
The Qingyi CG-67 Wireless Air Temperature and Humidity Sensor is a sensor that utilizes IoT technology to transmit air temperature and humidity data. Based on the development of IoT technologies such as sensing, wireless communication, data processing, and intelligent control, it uses smart sensing technology to perform real-time online measurements of soil. Temperature and humidity are transmitted using IoT technology. This sensor does not require communication lines. When connected to the network, data can be quickly and automatically uploaded to the cloud channel, allowing users to browse the data on a computer or mobile phone.



Technical Parameters

Measurement Parameters

Air Temperature

Measurement Range: -40 to 60°C

Measurement Accuracy: ±0.2°C

Resolution: 0.1°C

Air Humidity

Measurement Range: 0 to 100% RH

Measurement Accuracy: ±3% RH

Resolution: 0.1% RH


Other Parameters

Power Supply: Solar lithium battery combination power supply

Lithium Battery: 2600mAh

Storage Capacity: Cloud storage

Recording Interval: Adjustable from 1 minute to 24 hours

Data Transmission: GPRS, 4G CAT-1 wireless transmission

Data Viewing: Remote WEB page viewing

Product Features

Modular design, easy installation and maintenance, with various parameters freely selectable.

Integrated structure, small size, suitable for large-area distribution.

No wiring required; sensors can be moved as needed.

Long operational cycle, capable of adapting to most environments.

Connects to the IoT cloud platform for remote real-time monitoring.

The solar lithium battery combination power supply method avoids resource waste and space occupation caused by setting up power lines, and ensures no power outage even during continuous rainy days for more than ten days.

Application Fields

Widely used in agriculture, forestry, meteorological environments, storage, greenhouses, meteorological stations, ships, docks, and other places where temperature and humidity measurement is required.


The Qingyi CG-67 Wireless Air Temperature and Humidity Sensor can be used in conjunction with small weather stations.