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Bell System - 1 Way Belltone DDA Audio Door Entry System


£348.96 Inc VAT
£290.80 Ex VAT£307.72


DDA compliant door entry kit for one residence

This door entry kit includes the BT telephone interface unit which offers the convenience of answering the door with an existing BT style telephone without affecting its normal operation. The telephone interface can be used with most domestic tone-dialling phones and is also compatible with cordless DECT phones.

The BT interface is housed in a discreet ABS plastic enclosure and is wall mounted. The entry panel is made from 316 marine grade stainless steel, has a large illuminated call button and door status indicators with LED lamps.


  • Use your existing BT telephone with this kit
  • All components required for a door entry system included

This kit includes:

  • 1 x 1 way entry flush panel (Model DDAP1/VR)
  • 1 x Interface unit (Model BT1)
  • 1 x Speech unit (Model 61)
  • 1 x Power supply (Model 340C)
  • 1 x Surface lock release (Model 203 )

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