Absolute economy: the DK3-33 features on hook dial, intercom handsfree, and 10 system keys. Since the proper enjoyment of Hybrex digital systems really needs more facility than this the DK3-33 is supplied to order only at present. Available colour is charcoal.  


  • On-hook dial
  • Intercom handsfree
  • Standard dial pad plus 10 function keys ( 5 lit by LED), Nav. key set.
  • 10 programmable system/function DSS keys lit by bi-colour LEDs.