HID Corporation MiniProx proximity card readers potted electronics and slim, attractive design are ideal for indoor or outdoor mounting. Accepts 5 to 16 volts, meeting most voltage requirements. Comes with Wiegand or clock-and-data interface. Allows easy upgrade from magstripe to a proximity reader; no rewiring or pulling of new cable required. Offers high reliability, consistent read-range and low power consumption in an easy-to-install package. Mounts directly onto metal with no change in read range performance. Provides multicolor LED, compatibility with all standard access control systems and internal or host control of LED and beeper. Power supply: standard MiniProx: 5-16 VDC, Haz. Loc. MiniProx: 5-16 VDC, linear power supplies are recommended. Current requirements: average: 30 mA (5 VDC); 20 mA (12 VDC), peak: 110 mA (5 VDC); 110 mA (12 VDC). Operating temperature: -22 degree F to 150 degree F (-30 degree Cto 65 degree C). Operating humidity: 0-95 percent relative humidity non-condensing. Cable distance: wiegand interface: 500-feet (150 meter), Clock-and-data interface: 50 feet (15 m), Recommended cable is ALPHA 1295 (22 AWG), 5 conductor minimum stranded with overall shield or equivalent. Additional conductors may be required for LED or beeper control.