Home Control Unit
Start your smart home with the most flexible Homematic IP control centre ever. Whether with just a few devices or the entire system.
Conveniently set up your smart home system in just a few steps: You can do this with the Homematic IP access point - your powerful smart home control centre.
The CCU3 central control unit offers you unlimited possibilities and outstanding reliability. You can set up your own individual smart home with the device’s WebUI user interface.
Fail-safe and expandable as required: The Homematic IP wired access point is the central unit in a wired smart home system.
  • Online and Offline Modes
  • Supports up to 350 devices
  • Energy monitoring available
  • Beginner-friendly and affordable
  • Supports up to 120 devices
  • Easy control with a free app
  • Local control via WebUI
  • High flexibility with devices
  • Supports up to 250 devices
  • Stable wired control
  • Mixed operation of wireless and wired
  • Expandable with access points

Functions

Local memory, remote access via the cloud
Cloud storage
Local memory
Cloud storage
Supports up to 350 devices, including 120 wireless. (1)
Supports up to 120 devices
Supports up to 250 devices (*7)
Supports up to 120 devices
Mixed operation of radio and wired (*4)
Mixed operation of radio and wired (*4)
Mixed operation of radio and wired
Mixed operation of radio and wired (*2)
3 additional access points can be integrated
3 additional access points can be integrated
3 additional access points can be integrated
3 additional access points can be integrated
Extension of radio range
Radio range extension
Radio range extension
Radio range extension

Operation

Homematic IP App, HCUweb
Homematic IP App
WebUI (browser-based)
Homematic IP App
Remote access in online mode
Remote access in online mode
–
Remote access in online mode
Local app access in offline mode
–
–
–
Management of multiple installations via app
Management of multiple installations via app
Management of multiple installations via partner solutions
Management of multiple installations via app
Voice control with Alexa and Goolgle Assistant
Voice control with Alexa and Goolgle Assistant
Voice control with Alexa and Google Assistant
Voice control with Alexa and Goolge Assistant

Compatibility

Homematic IP
Homematic IP
Homematic IP
Homematic IP (*2)
Homematic IP Wired (*4)
Homematic IP Wired (*4)
Homematic IP Wired (*4)
Homematic IP Wired
Homematic (*5)
–
Homematic
–
Homematic Wired (*3,5)
–
Homematic Wired (*3)
Homematic Wired (*3,5)

Technical data

white, anthracite
white, anthracite
white
–
868,0-868,6 MHz / 869,4-869,65 MHz
868,0-868,6 MHz / 869,4-869,65 MHz
868,0-868,6 MHz / 869,4-869,65 MHz
wired
Radio-free field: 400 m
Radio free-field range: 400 m
Radio free-field range: 400 m
–
96 x 173 x 96 mm
118 x 104 x 26 mm
119 x 136 x 35 mm
72 x 90 x 69 mm (4 TE)
LAN/WLAN
LAN
LAN
LAN

(*1) 350 devices (including 120 wireless).
(*2) In conjunction with the Homematic IP Access Point or the Central CCU3.
(*3) In conjunction with the Homematic Wired RS485 LAN Gateway.
(*4) In conjunction with the Homematic IP Wired Access Point.
(*5) In conjunction with the Central CCU3.
(*6) The Central CCU3 can only be configured and operated via the WebUI, even if an additional Access Point is enrolled.
(*7) In a typical household distribution.