Golmar EL531 sound module cw colour camera
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Golmar EL531 sound module cw colour camera is a combined sound module and camera unit. \n
Features:
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colour camera( for mono see EL530 )
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independent door panel and monitor volume adjustment
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Adjustable pan colour camera with electronic iris and light emitters for night vision
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Input for EL560 transmitter module that allows the transmission of the video signal over a twisted pair instead of a coaxial cable.
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Acoustic signals at the door panel confirming that the call is in progress
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