Bellman & Symfon CARQ Manual Del Usuario página 70

Introduction
Function
This door transmitter is part of the Visit smart home system that helps people
with hearing loss to keep tabs on their home. The door transmitter can be
programmed to identify virtually any doorbell sound.
Installation
Depending on the doorbell configuration, choose one of the below procedures:
 Single sound source, using the internal microphone
 Single sound source, using an external microphone
 Intercom + electronic doorbell
 Intercom + mechanical doorbell
 Hardwiring the doorbell
 Using electromagnetic detection
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Overview
Test buttons
p.135
p.136
p.137
p.138
p.139
p.142
LEDs Ext. mic. input Int. microphone
Ext. trig
Ext. microphone
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