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User manual
René Koch AG 044 782 6000
Seestrasse 241
044 782 6001 Fax
CH-8804 Au/Wädenswil
info@kochag.ch 1/4 BA VTC42 e 07.16
Indoor Video Intercom Station VTC42
Ring-tones
Differentiation of calls when ringing from the Entrance, the Landing door and an Internal call.
The green LED lights up for 60 sec. when there is a call from the entrance of the house or
an internal call.
The image is automatically displayed when there is a call at the door.
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User manual
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Overview of the device
Display button □
Unlock button
Talk button
Green LED (right):
Call at door,
Talk mode active
Red LED (left):
Mute,
Additional functions
Control button DOWN
Loudspeaker
Microphone
Function button○
Control button UP
Colour display