This reader using advanced RF Circuit and circuit design of embedded control, combined with the efficient decoding algorithm, has a high receiver sensitivity, operating current is small, fast response, high performance, support WEIGEN 26 and WEIGEN 34 output, widely used in access control, attendance, premises, hotels, security and other areas of radio frequency identification applications. 
Working voltage: 9~15VDC 
Working current: 50mA(MAX), Static current: 35mA 
Working frequency: 13.56MHz± 5kHz 
Supported standard: ISO14443A 
Response time: 20ms 
Size: 104*49*20mm 
Communication connector: Wiegand 
Card: Mifare 1K, 4K and etc. 
Detection distance 25~80mm 
Ways to protect the Reader: Power reverse connection; Data line voltage protection with maximum of 18V 
Data transmission Distance: < 80m 
Ambient temperature -25 to 60centigrade 
Storage temperature: -35 to 65centigrade 
Protection class: IP65, water spray prevention and dirt Prevention