TF-WiFi Black thermostat

TERMOFOL TF-WiFi Mark II – remote heating control

TERMOFOL TF-WiFi Mark II is a programmable thermostat designed to control electric heating systems, particularly underfloor heating using heating foils and mats. The built-in WiFi module allows remote management of heating via the TERMOFOL SMART app on Android and iOS devices.

The thermostat is equipped with an internal air temperature sensor and an external NTC floor temperature sensor included in the set. It can control heating based on room temperature, floor temperature, or both sensors simultaneously – with control of the maximum floor temperature.

The TF-WiFi allows programming a weekly heating schedule with up to 6 temperature periods per day. Available configurations are 5+2, 6+1, and 7 days, and in addition to automatic operation, users can utilize manual mode, temporary temperature change, and vacation mode.

Main features

• remote heating control via WiFi 2.4 GHz
• control via the TERMOFOL SMART app on Android and iOS
• direct control from the thermostat panel
• weekly programming 5+2, 6+1, or 7 days
• up to 6 heating periods per day
• automatic, manual, temporary manual, and vacation modes
• internal air temperature sensor
• external NTC floor temperature sensor included
• 3 temperature control methods
• maximum floor temperature limitation
• open window detection function
• button lock “Child Lock”
• adjustable hysteresis and temperature calibration
• configurable behavior after power loss and return
• protection against too low temperatures
• sensor diagnostics and heating shutdown in case of failure
• energy consumption measurement for the previous day and total consumption
• flush-mounted installation
• available in white and black versions

Technical data

• power supply: 230 V AC, 50/60 Hz
• maximum switching current: 16 A
• maximum power of directly connected heating device: 3000 W
• power consumption: <2 W
• programmable temperature range: 1–70°C
• factory range: 5–35°C
• accuracy: ±0.5°C
• external floor temperature sensor: NTC
• WiFi: 2.4 GHz
• protection rating: IP20
• dimensions: 86 × 86 × 27 mm
• installation: flush-mounted in an electrical box

The TF-WiFi Mark II is a solution for users who want to combine precise control of electric underfloor heating with the convenience of remote control. Schedules, floor temperature control, and the ability to manage heating from a smartphone allow easy adjustment of the system's operation to users' daily rhythms.

Internal application

TERMOFOL convector heaters are designed for heating and supplementary heating of rooms inside buildings. They are suitable for living rooms, bedrooms, offices, and other residential and utility spaces.

With various power options, they can be used as primary or additional heat sources, appropriately matched to the size and thermal demand of the room.