TFA Dostmann 30.3239.02 Wireless Thermo-Hygro Sensor 868 MHz

Accurate indoor climate monitoring often fails because wired sensors are impractical or the display is too far from the measurement point. The TFA Dostmann 30.3239.02 solves this by transmitting temperature and humidity data wirelessly over 868 MHz, so you can place the sensor in a different room or even outdoors in a sheltered spot and still read the values on a compatible receiver.

Who is it for

This sensor is ideal for weather enthusiasts, greenhouse owners, wine cellar keepers, or anyone who wants to track temperature and humidity in a remote location without running cables. It works with TFA Dostmann weather stations and other receivers that accept 868 MHz signals from compatible sensors.

Main features

• Wireless transmission at 868 MHz for reliable communication with a compatible base station.
• Measures both temperature and humidity, giving you a complete picture of the environment.
• Compact design for easy placement on a wall, shelf, or outdoor protected area.
• Designed to work with TFA Dostmann weather stations and other 868 MHz receivers.

Specifications

• Brand: TFA Dostmann
• Model: 30.3239.02
• MPN: 30.3239.02
• EAN: 4009816033482
• Wireless frequency: 868 MHz
• Measured parameters: Temperature, Humidity

Tips

For best results, place the sensor in a location with good air circulation and away from direct sunlight or heat sources. If using outdoors, protect it from rain and direct weather exposure. Ensure the receiver is within the wireless range, which is typically up to 100 meters in open areas, but walls and obstacles may reduce this distance.