reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333
mail: info@reichelt.de
www.reichelt.de


HM FHT 2 :: Radio-controlled radiator thermostat

Item-No.: HM FHT 2
€39,95
Category of goods: 0

HM FHT 2

  • Product Description
  • Technical information
  • General
    • Type
    • Radio-controlled radiator thermostat
    • Colour
    • White
  • Implementation
    • Series
    • HomeMatic
    • Keys
    • 3 + 1 adjusting wheel
    • Transmission
    • BidCoS - bidirectional
    • Type of battery
    • 2x AA each
    • Protection class
    • IP20
  • Display
    • Display
    • Display
    • Display
    • LCD
  • Specials
    • Encryption
    • AES
    • Range
    • Typical up to 100 (free field) m
  • Electrical values
    • Transmission frequency
    • 868.3 MHz
  • Interfaces
    • Connection
    • M30 x 1.5
  • Measures
    • Width
    • 54 mm
    • Height
    • 65 mm
    • Depth
    • 93 mm
  • Weights
    • Weight
    • 180 g
HomeMatic radio-controlled radiator thermostat

Allows the user to regulate the ambient temperature on a time-controlled basis and adjust heating periods to suit individual requirements.


• Allows the user to regulate the ambient temperature on a time-controlled basis and adjust heating periods to suit individual requirements
• Flexible use thanks to pre-set weekly programs and the ability to individually program the thermostat directly on the device
• Can be adapted to the user's personal daily routine by configuring freely programmable heating periods (13 switching cycles available per day for changing the temperature)
• A drop in temperature due to air ventilation is automatically detected by the integrated "Open-window recognition" function or by a window contact feature, which can be taught in. This feature prevents ventilated rooms from being heated unnecessarily
• Fits all standard radiator valves and is easy to install — without the need to drain the radiator or interfere with the heating system
• An additional boost function allows radiators to be quickly heated up for a short amount of time
• The temperature can be adjusted precisely (to the nearest 0.5°C)
• Automatic frost protection: Valves are opened automatically when there is a risk of freezing
• Automatic limescale protection: Automatic protection against build-up of limescale by means of regular valve flushing
• Secure attachment to valve using metal lock nut
• New room concept allows for easy configuration with the CCU2

Technical data:
Power supply 2x 1.5 LR6/Mignon/AA
Typ. range outdoors up to 100 m
Radio frequency 868.3 MHz
Battery service life up to 1.5 years
Display LCD
Protection class IP 20
Dimensions (W x H x D) 54 x 65 x 93 mm
Weight 180 g (without batteries)
Connection thread M30 x 1.5



Manufacturer : HOMEMATIC
Factory number : 105155
Package weight : 0.306 kg
RoHS : conform
Technical information
  • General
    • Type
    • Radio-controlled radiator thermostat
    • Colour
    • White
  • Implementation
    • Series
    • HomeMatic
    • Keys
    • 3 + 1 adjusting wheel
    • Transmission
    • BidCoS - bidirectional
    • Type of battery
    • 2x AA each
    • Protection class
    • IP20
  • Display
    • Display
    • Display
    • Display
    • LCD
  • Specials
    • Encryption
    • AES
    • Range
    • Typical up to 100 (free field) m
  • Electrical values
    • Transmission frequency
    • 868.3 MHz
  • Interfaces
    • Connection
    • M30 x 1.5
  • Measures
    • Width
    • 54 mm
    • Height
    • 65 mm
    • Depth
    • 93 mm
  • Weights
    • Weight
    • 180 g
Datasheet/manual