LB-AL-B intercom substation pess pivacy button,can avoid the master station to listen it can obviate noise

Features:

LB-AL-B intercom substation

The voice is reality, clear, obviate noise

Can connect to external Emergency Call Butt

Can initiate calls, take calls, or emergency calls.

connected to master station by two non-polarity wires

Press Privacy Button, can avoid the master station listening in

Technical Parameter:

Work environment term:-10oC~60oC

Remind: Music

Speaking time:control by master station

Size of device:150x120x68mm