Window intercom us used in bank window (substation outside and master station inside). One person is coming to the bank window for business and during his conduction, the staff need to speak privately with colleague, the staff can press the key on the master station to mute it so that the substation would not broadcast […]
Category Archives: Intercom Systems
Two-Way Window Intercom System for Counter (RL-9909) Window intercom us used in bank window (substation outside and master station inside). One person is coming to the bank window for business and during his conduction, the staff need to speak privately with colleague, the staff can press the key on the master station to mute it […]