Thermometer/hygrometer sensor module TFA-Dostmann 35.8104.02, external probe compatible with TFA devices

TFA-Dostmann 35.8104.02 is an external thermometer/hygrometer sensor module designed for use with compatible TFA Dostmann monitoring devices. The module accepts an external probe to measure temperature and/or humidity at a remote location, allowing the main device to display conditions from a different room, greenhouse, storage space or other area where localized measurement is required. It is intended as an accessory for indoor monitoring tasks and for situations where environmental data must be collected away from the main instrument.

Advantages

The external sensor module enables placement of the sensing probe at a distance from the base unit, improving measurement relevance in locations where the main unit cannot be placed. Compatibility with TFA Dostmann devices ensures direct integration without additional converters. The design supports both temperature and humidity sensing via the external probe, helping to obtain localized readings for better control and monitoring of indoor environments and small enclosures.

Suitable for

• Home indoor temperature and humidity monitoring where the main unit is placed elsewhere
• Greenhouse or plant care applications requiring remote sensor placement
• Storage areas, cabinets or rooms where localized climate data is needed
• Workshops or utility spaces where the main display cannot be installed

Key specifications

• Type: external sensor module for temperature and/or humidity via probe
• Compatibility: designed for use with compatible TFA Dostmann monitoring devices
• Probe connection: external probe interface (probe supplied or sold separately depending on kit)
• Installation: intended for indoor use and remote placement relative to the base unit
• Measurement focus: localized environmental readings for temperature and humidity control

How to use

Connect the external probe to the TFA-Dostmann 35.8104.02 module according to the instructions provided with your TFA Dostmann base unit. Place the probe in the target location where temperature and/or humidity should be measured, ensuring the probe is not directly exposed to heat sources or water. Position the main TFA Dostmann display unit in a convenient viewing location and ensure the connection between the module and the display is secure and compatible. Follow the pairing or configuration steps described in the base device manual to enable the remote readings to appear on the main display.

Usage recommendations

Install the probe in a representative location away from direct sunlight, heaters, vents or open windows to obtain accurate readings. Regularly inspect the probe and connection for damage or moisture ingress and consult the TFA Dostmann device manual for compatible probe types, placement guidance and maintenance instructions.