The AVS-2M is a two zone manually operated audio/video switcher. It has special filtering which enhances audio playback from 24 hour time-lapse recorder. AVS-2M is compatible with all Louroe microphones. The AVS-4A and AVS-8A are four and eight zone switchers that can function as alarming or non-alarming units. It also has two modes of operations, demand mode or sequential mode. When alarmed, it automatically homes in on that zone. It can be reset automatically or manually using the reset button on the unit or remotely using an external switch. AVS-4A and AVS-8A are compatible with all Louroe microphones.

DEMAND MODE
Unit is idle until an alarm (from a motion detector, pushbutton, door strike, etc.) is initiated

SEQUENTIAL MODE
Automatic sequencing between surveillance zones