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GIRA 201500 KNX dimmer actuator | 4-fold, standard

Manufacturer: GIRA
Article no.: 20026456
EAN: 4010337073345
Manufacturer item number: 201500
Manufacturer type: 201500
Weight: 0,277 kg
In stock
Delivery: 2-3 business days
Electrical appliance take-back
pcs

The GIRA 201500 is a versatile KNX dimmer actuator in our range, indispensable in any smart home system. With its 4 channels, it enables individual and comfortable control of lighting in all rooms.


  • Easy installation: The 201500 can be easily integrated into existing KNX systems and is therefore quickly ready for use.
  • Flexibility: Thanks to its 4 channels, up to 4 different light sources can be controlled independently of each other.
  • Smooth dimming: The dimmer actuator allows smooth and stepless dimming of the lighting, creating a pleasant atmosphere.
  • Timer function: With the integrated timer, individual switching times can be set for each channel to save energy and increase security.
  • Compatibility: The GIRA 201500 is compatible with all common KNX systems and can therefore be seamlessly integrated into existing smart home systems.
  • High load capacity: With a maximum power of 225 W per channel, the dimmer actuator is also suitable for larger lighting systems.
  • Space-saving installation: Thanks to its compact design and the option for DIN rail mounting, the actuator requires very little space in the distribution board.

  • Product class: KNX dimmer actuator
  • Manufacturer: GIRA
  • Manufacturer type: 201500
  • Bus system: KNX
  • Supply voltage: via KNX bus
  • Current consumption: 10 mA
  • Mounting type: modular installation
  • Number of units: 4
  • Output voltage: 230 V AC
  • Number of channels: 4
  • Channel power: 225 W
  • Functions: dimming, soft on/off function, timer


The GIRA 201500 4-channel is a revolutionary product for smart home control. With this actuator, up to 4 different light sources can be dimmed individually, enabling atmospheric lighting in every room. Thanks to KNX technology, easy and reliable networking with other smart home components is possible. The actuator is also suitable for all common lamps and offers a high output power of up to 225 watts per channel. Particularly practical is the ability to control the dimmer actuator both via the KNX system and conventional light switches. This maintains familiar operation while also enabling comfortable control via smartphone or tablet. The GIRA 201500 KNX dimmer actuator also impresses with its safety features, such as automatic shutdown in case of overload. This protects the device even if care is not taken during connection. An absolute must-have for anyone who wants to make their home intelligent and comfortable.


The manufacturer Gira has been active in building technology for over 100 years and has established itself as one of the leading providers of smart home systems. The company is known for its high-quality and innovative solutions that enable comfortable and efficient control of lighting, heating, and security. Particularly noteworthy are the high quality and ease of use of the products, which are suitable for both new builds and retrofitting. With the 4-channel KNX dimmer actuator, Gira offers a reliable and flexible solution for intelligent home control.

Active power measurement
No
BAB-Tec
No
Blinds
No
Bluetooth
No
Brand
GIRA
Casambi
No
Class
Dimming actuators
DALI
No
Day/night function
No
Different phases can be connected
Yes
Dimming
Yes
Dimming method
Phase lead/edge
Division units
4 TE
ENOcean
No
Fan coil
No
free@home
No
Gira One
Yes
Hager KNXeasy
No
JUNG HOME
No
KNX
Yes
KNX-RF
No
KNX-Secure
Yes
KNX-TP
Yes
Local/manual operation
Yes
Manufacturer item number
201500
Manufacturer type
201500
Matter
No
Mbus
No
Modbus
No
Modbus RTU
No
Modbus TCP
No
Mounting type
Series installation
Number of outputs
4
Output power in W
225
Parallel operation of channels possible
No
Rated voltage outputs
230V AC
Shelly
No
Siemens LOGO!
No
Size of connection terminal in mm2
4
Theben LUXORliving
No
Thread
No
Type of transmission
Cable
Wi-Fi
No
Wiser Home
No
with Netatmo
No
Zigbee
No

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Manufacturer information
GIRA
GIRA Giersiepen GmbH & Co. KG
Dahlienstr. 12
42477 Radevormwald
DE

info@gira.de
www.gira.de/

Hints
  • Bei einem nicht steckerfertigen elektrischen Gerät oder Bauteil dürfen Anschluss und Installation nur von einer qualifizierten Elektrofachkraft durchgeführt werden. Bitte beachte auch die Gebrauchsanweisung.
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