Intelligent electrical installation
Printed from INELS web on 01-08-2010

Wall switch button WSB2

Wall group controllers with short-way control - WSB2 are basic and most frequently used element (sensor) in INELS system.

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  • In-built micro – buttons with low-upstroke offers elegant and pleasant control.
  • Indication LED located in each button cradle can signalize state of controlled appliance according to pre-programmed mode.
  • Controllers are delivered in two-channel (WSB2-20), four-channel (WSB2-40) and eight-channel  (WSB2-80) versions.
  • All versions are in a dimension of basic wall-switch module (89x84 mm) line Elegant, and so it is possible to combine them into multi-frame with classical devices of this line.
  • Each controller is equipped by integrated thermo sensor, which allows any controller to be used for reference temperature sensing in a particular room ( or choose one controller with optimal location fro this purpose).
  • When compared with standard wall-switches/buttons, this solution brings you  space saving and comfortable control. Instead of installing a long line of 8 standard wall-switches, it is possible to use for instance only one group controller WSB2-80.
  • Each channel (button) can control any actuator (appliance) in the system. Each button can be assigned by a different function or macro-functions ( group of functions). It is possible to use only one button to control several appliances at once.
  • Each button (channel) can have for instance the following functions


a) Classical switch: upper button ON, lower button OFF
b) Button controller (impulse relay): one pressing ON, another pressing OFF
c) Dimmer: short pressings – ON/OFF
d) Time switch:
- after pressing ON, after set time automatically OFF
e) Setting light scenes – e.g. for TV watching:
- shutters down
- TV ON
- Main light 30% intensity
- lamps on walls 50% intensity

  • WSB2 are designed to fit into line  Elegant and Logus90 and are designated to be mounted into a wiring box.