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Bitron Telephone Interface for Standard telephone/PSTN


Model:TPI+

£284.21 Inc VAT
£236.84 Ex VAT£273.80


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489

Description

Bitron Telephone Interface for Standard telephone/PSTN lines

The door calls are sent to the telephone of the installation or to an external telephone. Door lock control from the (internal or external) called telephone.

Possibility of programming the number of ring signals and the communication time. Transformer included.

Features:

  • Simultaneous control of a trunk line and a doorphone
  • Background music
  • Door opening
  • With power supply for the doorphones and the doorlocks
  • Works with any 2-wire TONE telephone
  • Can be placed before or beyond the PABX.
  • Also works without PABX






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