Wall Mounted Temperature and Humidity Sensor with Display

Wall mounted temperature and humidity sensor with display supports a three-wire 4–20mA output and RS485 communication with the Modbus RTU protocol, enabling real-time data monitoring and easy integration with control systems. Powered by 24V DC, this sensor offers multiple probe options including L-bracket, movable threaded, and sealed threaded types to fit various installation environments. Its IP65-rated housing ensures strong waterproof and dustproof protection, while the large LED display provides clear, real-time readings. Built with high accuracy, strong EMC anti-interference capability, and flexible mounting design, SUCH temperature and humidity sensor delivers stable, reliable performance across diverse applications such as underground utility tunnels, pharmaceutical cold storage, vegetable warehouses, and factory workshops.

Feature

• Multiple Probe Options: Available with different probe types including L-bracket, movable threaded, sealed threaded, and high-temperature probes (0–120°C), ensuring compatibility with different installation scenarios.
• Real-Time RS485 Communication: Temp and humidity sensor supports RS485 communication with Modbus RTU protocol, allowing real-time data monitoring, historical data export, and record inquiry via PC software.
• High Waterproof Rating: IP65-rated enclosure provides strong protection against dust and water, ensuring stable operation even under direct rain exposure.
• High Accuracy and Consistency: Delivers precise temperature and humidity measurements with excellent repeatability, maintaining consistent performance across varying conditions.
• Strong EMC Anti-Interference: Complies with industrial EMC standards, withstanding 4000V contact discharge, 8000V air discharge, and 2000V surge pulses to ensure stable and reliable signal transmission.
• Clear LED Display: Features a large, high-brightness digital display for direct and accurate reading of real-time temperature and humidity data.
• Flexible Installation: Wall-mounted design with external mounting holes allows quick and secure installation, reducing setup time and improving efficiency.
• Customizable Probe Lengths: Users can select or customize probe sizes according to field conditions for better measurement precision and environmental adaptability.
• Wide Application Range: Suitable for diverse environments such as underground utility tunnels, pharmaceutical cold storage, vegetable warehouses, and factory workshops, meeting various industrial and commercial monitoring needs.

Dimension (Unit:mm)

probe Dimension (Unit:mm)

NOTE：

• The external probe of the temperature and humidity sensor is customizable for high-temperature applications ranging from 20°C to 120°C, with an accuracy of ±0.5°C between 80°C and 120°C.
• At least one function—either transmission or communication—should be retained during configuration.
• The wall-mounted sensor’s probe rod supports extension tubes, each measuring 120 mm in length, to meet specific installation needs.
• High-speed data acquisition and transmission at 100 ms intervals are available upon request.
• The standard power cable length is 1 meter, and it can be customized between 1 and 10 meters as needed.
• For high-temperature environments, the temperature and humidity transmitter can be equipped with special heat-resistant sensor leads.