Berker KNX Room Controller

Delivered between 22.1.2026 and 31.1.2026
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Product details

Berker KNX room controller 80660100

Manufacturer: Berker
Designation: KNX room controller
Type: 80660100
Bus system KNX: Yes
Bus system KNX radio: No
Bus system radio bus: No
Bus system LON: No
Bus system Powernet: No
Other bus systems: None
Radio bidirectional: No
Composition: Basic element
Mounting type: Flush-mounted
With on-site operation: Yes
With theft/dismantling protection: No
With LED display: Yes
With display: Yes
Material: Plastic
Material grade: Thermoplastic
Surface protection: Untreated
Color: Black
RAL number (similar): 9005
Transparent: No
External sensor: Yes
Manual setpoint adjustment: Yes
Presence pushbutton: No
Parallel operation possible: No
Protection class (IP): IP21
With bus coupling: Yes
Class of temperature controller: IV

The Berker KNX room controller features a TFT display and an integrated bus coupling unit. It is designed for mounting in standard 60 mm switch boxes, with bus connection and power supply via connection terminals. It includes a connection terminal for an external temperature sensor and has an integrated temperature sensor. The controller can be mounted using screws or claws, and design adaptation is possible via a cover for KNX temperature controllers and room controllers. It allows for the comparison of the current room temperature with the set target temperature and controls the demand for heating and cooling devices. The push button sensor functions enable switching and dimming of lighting circuits and controlling roller shutters or blinds. Commissioning is compatible with ETS 4 or 5 and System Easy.

Key specifications

Power supply
Electrical connection
Thermostat type
Room thermostat
mounting style
Flush-mounted
Smart Home
Not compatible
Items per sales unit
1 pcs.
Item number
20026316

General information

Manufacturer
Berker
Category
Thermostats
Manufacturer no.
80660100
Release date
16.3.2022

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Plastic
Material
Plastic

Thermostat properties

Thermostat type
Room thermostat
temperature control
Manual
Temperature range
-5° - 45° C
mounting style
Flush-mounted

Smart home features

Smart Home
Not compatible
Communication standard
KNX

Origin

Country of origin
FrancePoland

Voluntary climate contribution

CO₂-Emission
Climate contribution

Safety

Protection class
Protection class I
Protection type (IP code)
IP21

Power supply

Power supply
Electrical connection

Scope of delivery

Items per sales unit
1 pcs.
Scope of delivery
KNX room controller with TFT display and integrated bus coupling unit

Product dimensions

Length
3 cm
Width
7.10 cm
Height
4 cm

Package dimensions

Length
15.20 cm
Width
9.60 cm
Height
7.90 cm
Weight
226 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Thermostats» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Berker
    Not enough data
  • 1.Oventrop
    0 %
  • 1.TP-Link
    0 %
  • 3.Eberle Controls
    0.1 %
  • 4.Inkbird
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Berker
    Not enough data
  • 1.Aqara
    0 days
  • 1.Ecoheat
    0 days
  • 1.EQ-3
    0 days
  • 1.Homematic IP
    0 days

Return rate

How often is a product of this brand in the «Thermostats» category returned?

Source: Digitec Galaxus
  • Berker
    Not enough data
  • 1.EQ-3
    0.1 %
  • 2.Bosch Smart Home
    1.5 %
  • 2.Ecoheat
    1.5 %
  • 4.Inkbird
    2.1 %
Source: Digitec Galaxus