Module for connecting an additional camera to the VT100 system. Up to four switches can be used in one system (up to four additional cameras). For connecting an analogue (PAL) camera or an AHD camera switched to PAL, both via a video converter VT100VC1. Camera selection on the video indoor station VT1007M2. Active component, power supply via system power supply unit. Can be placed in a flush-mounted box thanks to its compact design. Dimensions: 50 x 43 x 20mm.