Main Features:
• Waterproof, conforms to IP66
• One relay, 1000 users
• 3 access modes: Card, PIN, Card + PIN
• Card type: 125KHZ EM card
• PIN length: 4~6 digits
• Wiegand 26 bits input & output
• Facility code programmable
• Latch mode to hold door or gate open
• Working Temperature: -40oC ~ 60 oC (-40 oF ~ 140 oF)

Read more at: http://www.secukey.com.cn/eshowProDetail.asp?ProID=1866