DALI Input Unit

The DALI Input Unit is a fully DALI-compatible interface, designed to allow customer specified switches, sensors, time clocks or other on/off control devices to be incorporated into a standard DALI installation. DIU4 is a small, pre-wired, encapsulated PCB module and it is suitable for inclusion into all standard size back boxes together with a suitable mains rated switch.

  • 12NC: 912600000672
Diu4 300x317px


  • Powered from DALI bus, compatible with standard DALI rating
  • Up to four user configurable inputs
  • DALI power consumption < 2 mA
  • Dimensions: 41.5 x 23.7 x 7mm (Cable length: 195mm)
  • CE & UKCA compliant to all relevant standards
  • Designed and manufactured to ISO9001 standard


Need more information?

Visit our support page to contact your regional iLight Sales Manager or local iLight Distributor.