The over door plate is used to give an audible and visual warning as to which disabled WC requires assistance, the over door plate should be mounted above the door of the disabled WC. The over door plate is built in a single gang brushed stainless steel plate as standard with a blue halo indicator for the visual alarm and a buzzer for the audible alarm. For simplicity all wiring is a standard two core cable, the wiring order of the plates is not fixed and therefore can be wired in any order to give total flexibility in the installation routes. Each plate has two sets of two part terminals allowing simple cable connections and also a complete first fix solution.

Up to a total of three ViLX-CNP and ViLX-ODP can be accommodated on a single line because of power consumption.