The JP-DVF-HID is a video door station for the JP Series with a built-in HIDÂ® proximity card reader. The video door station will connect via 18AWG 2 conductor wire to the JP-4MED master station. Maximum distance from the door station to the master station is 330' with 871802 wire (980' with JPW-BA long distance adaptor). Wiring and power for the card reader are separate from the intercom wiring. The card reader is to be connected to a host controller of any type that is compatible with the HIDÂ® ProxPointÂ® Plus card reader. Datasheet JP-DVF-HID.