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The T6/T6R smart thermostats are designed to provide automatic time and temperature control of heating systems in homes and apartments.

Product Description

The T6/T6R smart thermostats are designed to provide automatic time and temperature control of heating systems in homes and apartments. 

  • Guided setup on Thermostat and App
  • Location based temperature control (Geofencing)
  • Smart Home ready

It is compatible with 24-230V on/off and OpenTherm(R) appliances such as gas boilers, combi-boilers and heat pump.

Also works with zone valve applications but not with electric heating (240V). 

Technical Properties

Modes of operation

Off mode, following schedule, Geofence schedule, Holiday, Permanent Hold

Control functions

Fuzzy logic Proportional + Integral temperature control 

Heating /Cooling application Heating only
Time setting resolution

10 minutes

Programmed on/off periods per day 6
Holiday mode Yes
Optimisation Yes
Temperature setpoints per day

user selectable

Heat anticipator No
  • EMC:2014/30/EU
  • LVD: 2014/35/EU
  • R and TTE: 1999/05/EC
  • WEEE: 2012/19/EU
  • Wireless LAN: IEEE 802.11b,g,n
  • RF communication:ISM 868.0-870.0 MHz Receiver Category 2
ErP Class V
Temp. element place internal
Temp. setpoint range 5 ... 35 oC
Temperature control accuracy 0,5 oC
Setpoint blocking Yes
Setpoint limiting Yes
Control output signal

Switching volt free relay and OpenTherm(R)

Display functions

LCD touch screen

Earthing double insulated
Housing (HxWxD) 108 mm | 103 mm | 68 mm
Protection class


Colour anthracite
Terminal max. wire size 1,5 mm2
Power supply

5Vdc power adapter

Power source

Mains connected

Memory back-up


Ambient temperature 0 ... 50 oC
Product literature language


Default time display format 24 h
Product description

T6R wireless Smart Thermostat kit (EE)

  • Attractive, ultra-modern styling makes it ideal for any location in any type of home
  • Table stand or wall-box mounting thermostat options to fit a new and replacement installations
  • Wi-Fi communication to connect to the Internet
  • Smart Home and Apple HomeKit ready
  • Honeywell Home mobile App for: Remote view and change of Settings, Schedule changes, Smartphone Geolocation temperature control
  • A dynamic text display on the LCD that gives enhanced feedback to the user/installer
  • High LCD Contrast and backlighting for easier viewing in all light conditions
  • Time out screen with selectable brightness
  • Factory programmed daily or 5+2 default heating schedule
  • Schedule with up to 6 independent time and temperature pairs to suit the comfort needs
  • Hold until temperature override of programmed schedule temperature till the next switch point
  • Schedule off mode for manual operation
  • Set point and room temperature always displayed
  • OFF position has an integral frost protection setting at minimum 5 C so that pipes in the house will never freeze in winter
  • Alert messages to assist in fault-finding
  • Receiver box with clear LED indication and override button
  • A flip up wiring platform for easy wiring
  • On/Off or OpenTherm compatible heating control
  • User menu allows extra functions to be set at the discretion of the user: Language selection, Wi-Fi Setup, Optimisation, Clock Setting, Resetting the heating program to factory Default, Brightness, Temperature Offset, Lock function
  • Advanced menu (Installer Set-Up) allows extra functions to be set at the discretion of the installer to match the consumers applications and needs: Language selection, 5+2 or daily schedule Option, Upper/Lower Set point Limit Adjust, Minimum ON time, Cycle rate, Factory reset, Binding (wireless version)