Optex now brings the benefits of its advanced wireless technology in the form of greater RF transmission range with the new Wireless 2000 driveway and entry announcer. The system can be installed anywhere easily and quickly with no wiring and now allows for 2000 feet line of sight transmission range. Whether it is for home or business, indoor or outdoor, the Wireless 2000 is the ideal choice for perimeter awareness and wireless remote control. Wireless 2000 monitors your property 24 hours a day to detect approaching vehicles and people, giving you time to prepare. It works as a convenient wireless switch for activating a variety of electric equipment (e.g. doorstrikes/magnetic locks, lights, sirens, motors). Setup is simple! Just two buttons perform all set up functions. Transmission codes are preset by the factory with over 8 million possibilities, virtually eliminating the possibility of interference or crosstalk.