Door Detectors



EN 81-70    EN 81-20

The FOUR profile is the thinnest profile in the world, suitable for installations where there is very little space.
Unpainted, the profile is just 4.99mm thin. It can be installed only in static locations.

Includes car top box, cables, mounting accessories and heavy-duty packaging.


  • Static installation only
  • Detecting range 500mm – 1500mm
  • 234 crossed beams from 96 diodes
  • Immune to sunlight / IP54 rating
FOUR SERIESDiodesBeamsTotal HeightPower SupplyAutomaskingEN 81-20EN 81-70Data SheetManual
03.G5.FOUR.LOK.23096 in TX / 48 in RX2342000mm