12v rfid proximity wiegand card reader 125khz rf id scanner 125khz 13.56

12v rfid proximity wiegand card reader 125khz rf id scanner 125khz 13.56

Model No.︰1904

Brand Name︰Dwell

Country of Origin︰China

Unit Price︰-

Minimum Order︰1 pc

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Product Description

RFID reader 1904


Selling point

1. Latest design

2. Double colors LED  

3. Touch screen backlight keypad reader

4. Wiegand 26 and wiegand 34 adjustable in a same reader

5. External door bell function

Optional Model:  

1904-26 /34(Black Color, 125khz EM ID wiegand 26 /wiegand 34 reader )

1904-M26/34(Black Color, 13.56mhz wiegand 26 /wiegand 34 reader )


Wiegand 26bits/34bits Standard Format Data Output  

Less than 0.2 second Response Speed  

5-10cm Proximity Range  

Ambient Temperature: -25º C to 75º C  

Ambient Humidity: 10%-90%  

Built-in Antenna  

Built-in LED (Double Color LED)  

Built-in Loud Speaker (Buzzer)  

DC 9V-16V Working Voltage. Standard 12V, 70mA Working Current  

100 Meters Communication Distance  

Real Time Data Transfer  

With Water-Proof Function  



100pcs per carton. Carton Size: 43.5*56*23(cm)


Packing List:

1*RFID Reader


Installation Description

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 12V

Black GND

Green D0

White D1

Yellow BEEP

Blue Grey  26/34( default is wiegand 26 bits, if you need wiegand 34 , connect grey wire to GND !)

Purple  Door Bell

Purple  Door Bell



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  LED


Payment Terms︰ tt,western union , paypal ,Trade assurance , Cash

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