SIV-40 Version 1.0
Page 2 of 4
SIV-40
Window intercom system
1. SPECIFICATIONS
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This product is a full duplex system.
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The sound coming out from the system is clear and can be heard perfectly inside and outside.
The volume can be adjusted.
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The Automatic Silencing assures the silencing of environment noise.
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The system has a REC plug, which can allow you to obtain an audio signal.
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The desk has a MIC output.
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The system can be used without problems in noisy places, places with difficulty to talk such as
banks, insurance companies, hospitals, train stations, etc.
- It is a system easy to install, with only one line to connect the microphone desk and the
extension.
2. INSTALLATION
1. Place the microphone desk inside the working room and install the extension (microphone and
speaker) outside. Connect the extension to the jack connector (OUT) of the microphone desk.
2. Connect the 14 Vcc power supply to the 220 Vac power supply socket. Put the 3,5” plug into
the DC14V jack.
3. Press the POWER push button to set the power supply. The light of the MIC will show that
power supply works normally.
4. Press the red push button MIC to activate the communication.
3. OPERATION
Fig 1. Desk microphone
Fig 2. Speaker extension
Fig 3. Microphone extension