BPT AZ98/LA Speech amp
The BPT AZ98/LA may be installed in audio and video entry systems 100 and 200 series and in audio entry installations fro Local Authorities. 
 
Features:

	
	 	
Volume adjusting potentiometer
	
	
Three LED indicators
	
Yellow - indicates entry panel call exclusion
	
Red - indicates intercom audio line engaged
	
Green - indicates door lock control activated. 
	
	
	 
Dimensions:
78 x 126 x 37mm