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LCD command module with 8 functions, black

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8-Channel pushbutton and timer module with configurable LCD. Via 2 pages of 4 pushbuttons each you can control anything and get instant feedback on whether the command was executed. Verify whether the lights in the children's rooms are off and interfere when necessary. Switch everything off when leaving, choose the desired atmosphere or have it set automatically in the evening: these are only a few of the possibilities.

Velbus and Logitech Harmony®

Now you can operate your Velbus installation wirelessly with the Logitech Harmony®. Increase the user-friendliness of the VMB4PD by controlling each channel individually (using IR).

Compatible with Bticino® frames : Living®, Light® & Light-Tech®


  • push button module with display ( 2 line 16 characters)
  • all 8 channels can have a custom label
  • instant access of 4 channels, 4 channels on 2e page
  • connects to the Velbus 4 wire system
  • notification LED for each channel
  • background LED illumination on the buttons
  • on board Infrared remote control receiver
  • optional frame available in two colours
  • settings and labels can also be set using USB or RS232 computer interface module ( VMB1USB: USB configuration module for universal mounting and VMB1RS)
  • programmable clock / timer functions, 20 weekly or daily steps (one timer step can control one button or several buttons)
  • clock can be set as master clock so that only 1 clock will synchronize all your panels at once
  • white LED backlight with clock-automated dim setting


  • white LED backlight
  • velbus connection using CANBUS data protocol
  • each channel can activate up to 255 modules on the bus
  • power supply: 15±3VDC
  • 8 channels and 255 Velbus addresses
  • dimensions: 118w x 80h x 30d mm (frame included)
  • minimum wall cut-out : 70w x 50h x 20d mm
  • back-up battery option for clock
  • optional:
    • pattress box VMBBOX
    • IR remote control VMBIRTS
    • dark-grey frame VMBFDG
    • light-grey frame VMBFLG
  • consumption: 30mA
  • protocol manuals for developers: available for download at


  • Mounting level

    Always mount the VMB4PD "push button and timer module" at eye level!

  • Velbus VMB4PD address/label template

    PDF-file or DOC file

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Due to constant product improvements the actual product appearance might differ from the shown images. Product images are for illustrative purposes only.

REACH communicating information according to article 33

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