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