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

phone: +49 (0)4422 955-333

HMIP WTH-2 :: HomeMatic/IP wall thermostat 2

Item-No.: HMIP WTH-2
Category of goods: 0


  • Product Description
  • Technical information
  • General
    • Type
    • Wall thermostat with moisture measurement
    • Design
    • Homematic IP

Time-controlled regulation of room temperature in conjunction with Homematic IP underfloor heating actuators or Homematic IP radiator thermostats

  • Measures the target temperature, actual temperature and humidity

  • Up to 6 individually adjustable heating profiles (3x heating, 3x cooling), each with 6 heating periods and 13 switching points per day for customised heating

  • Large display with white backlighting

  • Manual adjustment of the target temperature (in precise 0.5°C increments) using the adjusting wheel

  • Boost function to increase the room temperature quickly via radiators

  • Easy and convenient installation with the adhesive strips or screws provided

  • Integration in multiple frames or frames from other manufacturers (Berker, ELSO, Gira, Merten, JUNG)

  • The underfloor heating can also be set up and configured directly from the wall thermostat (without a Homematic IP Access Point or Homematic CCU2)

  • In contrast to HmIP-WTH, the HmIP-WTH-2 wall thermostat can be used to control underfloor heating without a Homematic IP Access Point

  • Can be used with the Home Control Access Point in conjunction with the Homematic IP app, the Homematic CCU2 central control unit or with many different partner solutions

Supply voltage 2 x 1.5-V LR03/Micro/AAA
Power consumption max. 50 mA
Battery life 2 years (typical)
Protection class: IP20
Ambient temperature: 0 to 35°C
Dimensions without frame (W x H x D) 55x55x23.5 mm
Dimensions with frame (W x H x D) 86x86x25 mm
Weight: 100 g (including batteries)
Typical Wireless free field range 250 m
Radio frequency: 868.3 MHz/869.525 MHz

Manufacturer : HOMEMATIC IP
Factory number : 143159A0
Package weight : 0.198 kg
RoHS : conform
Technical information
  • General
    • Type
    • Wall thermostat with moisture measurement
    • Design
    • Homematic IP