<p>Specification: Decode time: Less than 0.2s</p> <p>Communication: Wiegand 26 bit</p> <p>Card type: EM card,EM compatible card, EM4100\/TK4100 (Can't support some encrypted cards,such as HID, Cobra, APCiK etc)</p> <p>Frequency: 125khz</p> <p>Induction Distance: Common Card up to 30-40cm (11.8inch-15.7inch) \/ Long range proximity card up to 80-100cm (31.5inch-39.4inch)</p> <p>Power supply: 12VDC</p> <p>Data transfer range: max.80mA</p> <p>Current: 200mA</p> <p>Working Temperature: 0~70 \/ 32~158</p> <p>Working Humidity: Less than 80%</p> <p>Dimension (LxWxH): 230x230x35mm \/ 9.1inchx9.1inchx1.4inch</p> <p>Built-in antenna: Yes</p> <p>Built-in buzzer: Yes</p> <p>Application: Parking, elevator, logistics industry,etc.</p> <p>Notification: The Reading range is a complex parameter, So called inch1M rangeinch,only means the unit works with the special long range card,that is a 2mm thickness credit size card.</p> <p>Normally, the unit can also work with normal EM cards, normal 2mm \/ 0.08inch thickness card can reach 60cm \/ 23.6inch range, 0.8mm \/ 0.03inch card can reach 40cm \/ 15.7inch range.</p> <p>Specification: A</p> <p>Color: Black</p> <p>Material: plastic</p> <p>Package Contents:</p> <p>1 x medium distance card reader</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>