ProxiGuard UHF Long Distance Reader   High Reading speed Long range reading distance,5-15m Communication output: Wiegand26 Technical Parameters:  Working voltage:DC12V 3A Reading Angle: 80degrees Reading distance:1-20m Relay output. The relay will close 100ms when read the card Interface type:Wiegand26/34 Working Temperature:-30°C——+75°C Storage temperature: -45°C——+95°C