BUS remote relay module for VX2300 systems, 2 clean contacts relays (C,NC,NO - max 24Vac/dc 5A) with programmable output times. 1 active/low input for the local door opener button. The device which can be installed remotely in a secure location mirrors the outputs and auxiliary service of a VX2300 outdoor station. The installation of the device in a secure location avoids the possibility by tampering to activate the door or gate from within the outdoor station where these connections are normally made. BUS power supply. Installation on the wall or on a DIN rail (5 module). Dimensions: 87.5x85x66mm.