Busch-Jaeger BUSC control element

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Delivered between 28.2.2026 and 14.3.2026
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Product details

The BUSC control unit from Busch-Jaeger is a versatile room control device designed for the efficient management of heating, ventilation, and air conditioning systems. It offers a freely configurable multifunction control that allows for the integration of various functions such as switching, dimming, and controlling blinds. With an integrated room temperature controller and a temperature sensor, it ensures precise temperature control. The device is equipped with an LCD display that shows information about the operating mode, temperature, fan speed, as well as values for humidity and CO2. Installation is done flush-mounted, and the device is suitable for use in smart home systems. Its robust construction and IP20 protection rating ensure reliable use indoors.

  • Integrated room temperature control with temperature sensor
  • LCD display for showing operating modes and environmental values
  • Freely configurable functions for individual customization
  • Compatible with smart home systems and KNX standard
  • Manual and automatic control of fan speeds.

Key specifications

Power supply
Electrical connection
Thermostat type
Room operating unit
mounting style
Flush-mounted
Suitable for
Radiator
Smart Home
Compatible
Items per sales unit
1 pcs.
Item number
33765355

General information

Manufacturer
Busch-Jaeger
Category
Thermostats
Manufacturer no.
2CKA006220A0883
Release date
17.5.2023

Colour

Colour
Silver
Exact colour description
Aluminium silver

Material

Material group
Plastic
Material
Plastic

Thermostat properties

Thermostat type
Room operating unit
Suitable for
Radiator
temperature control
Manual
Temperature range
-5° - 45° C
Number of switching times per day
10
Thermostat functions
Automatic time changeover summer/winter timeChild-proof lockFrost protection settingHoliday modeNight modeSuitable for heatingTemperature displayTimerWindow open detection
Display
LCD display
mounting style
Flush-mounted

Smart home features

Smart Home
Compatible
Communication standard
KNX

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Safety

Protection class
Protection class I
Protection type (IP code)
IP20

Power supply

Power supply
Electrical connection

Scope of delivery

Items per sales unit
1 pcs.
Scope of delivery
Control element

Product dimensions

Length
16.71 cm
Width
9.01 cm
Height
1.35 cm

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
  • Busch-Jaeger
    Not enough data
  • 1.Oventrop
    0 %
  • 1.TP-Link
    0 %
  • 3.Eberle Controls
    0.2 %
  • 3.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
  • Busch-Jaeger
    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
  • Busch-Jaeger
    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