Access Control RFID Card Reader Low Frequency Proximity reader which is valiable to EM 4100, EM4200,TK4100 and compatible cards, With Wiegand26,34, RS232, RS485, interface optional, easy to use and deploy, fast and convenient to connect with other controlling devices Widely used in applications such as access control system, time attendance, guest registration system and identification
authentication field etc.

About Use
When the card approach the reader, the red light turn into green, after glinting to turn redcolor again, the buzzer sound shows
transiting data. It has 500ms proximity time distance for card proximity. After finishing card proximity, if the same ID card is
still in the proximity range, reader will not send out the data, neither giving any sound hint. But for Different ID card entering
Proximity Area, Reader can do response continually and send out the data.

Installation
Using + type screw driver to loosen the screw between the panel and motherboard. And then embed the motherboard to the side wall
with the plastic plug and screws.

Wire Connection
Red DC 5V-16V
Black GND
Blue D1
White D0
Brown BEEP
Green LED
Yellow Alarm

Notice
1. Confirm the electric voltage (DC12V) and differentiate positive anode and cathode of power supply
2. When external Power is used, make sure sharing the power with Controller Box or using the same GND
3. When the distance between card reader and controller is more than 50m, please use Power Line with at least 1.5 square cm Dia,
or using several parallel Network wires