8875. Elvox "Sound System" Call Handset
8875 - wall mounted audio handset commonly used with Elvox Sound System door entry systems.
The handset features an electronic call speaker and a high quality microphone.
It is constructed from strong, high impact plastic and has a galvanised backplate.
The two large easy to use buttons.
One for door release while the other is a programmable auxiliary push button for a different function, such as controlling stair lights. 
 
Features:
 
	
Duplex speech
	
Local doorbell input
	
Additional auxiliary push button
	
NO conversation privacy
	
Traditional wiring (4+1) for audio or video systems
 
Terminals:
1 Speech In (Speaker)
2 Speech Out (Mic)
3 Common (link to 4/5)
6 Call
7 Lock 
 
Dimensions:
220 (H) x 75 (W) x 60 (D) mm