Multipurpose wireless access controller ideal for vehicular gate, pedestrian gate, or entry door access 3 relay outputs offer flexibility to control a combination of entry points or obstacle inputs Access relay activation time programmable up to 120 seconds. Access relays are programmable for timed or latch operation. Easy to set-up and use — supports 480 block coded transmitters or 238 individual transmitters/wireless keypad entry codes. Supports six fully supervised gate safety edge transmitters. The AP-5 is a stand alone wireless access controller capable of receiving MegaCode signals from Linear's block coded transmitters up to 500 feet away. It has three separate relays: access, obstacle, and one configurable to either access or obstacle.