Hormann IT 3b internal push button
As well as conveniently opening and closing your door with the large illuminated button, the IT 3b has two additional buttons which can be used to control the operator light and completely switch off the radio-control system while you are away on holiday.
IT 3b
> Large illuminated button
> 2 additional buttons for lighting and holiday mode
> Suitable for SupraMatic operators

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