Introduction:

The QR36-2D QR code + RFID access control reader is a new generation of multifunctional reader developed by our company.

The appearance of the product adopts the standard 86 box industry standard. It has fast scanning speed, high recognition rate, strong compatibility, and can be connected to any support. The controller with root input is suitable for various application

scenarios. At present, it is widely used in business office building visitor entry management, scenic tourist staff management, community visitor entry and exit management, administrative hall access control management, supporting gates, access control, visitor machines, smart homes, etc.; it is a perfect upgrade for traditional credit card systems in various industries.

Basic parameters：

project	parameter	project	parameter
Card reader type	EM card or Mifare card	Barcode type	QR, one/two-dimensional code
communication method	Wiegand 26/34/RS232/RS485/TTL	Decoding mode	Image decoding
Reading direction (bar code)	Angle 45° with the lens as the center point	Scan code characteristics	Automatic induction, buzzer prompt
Operating Voltage	8-12V	Working current	800mA
Card reading distance (card)	3~6CM	Reading speed	＜200ms
Reading distance (QR code)	0-20cm	Material quality	Zinc alloy frame + acrylic panel
Working humidity	10%~90%	Operating temperature	-20℃~70℃
operating system	WindowsXP/7/8/10), Linux	Size	86mm×86mm×18mm
Indicator light	Blue work light, green feedback light	Weight	150G
other	Light: Standby state: blue light is always on; card reading/scan code state: green light is on for about 0.5s   Built-in horn: buzzer

Line sequence definition： 

Wiegand 26/34	RS485	RS232
Red line: 12v	Red line: 12v	Red line: 12v
Black wire: GND	Black wire: GND	Black wire: GND
Green line: D0	Brown wire: 485A	Blue line: RX
White line: D1	Orange: 485B	Yellow line: TX

Precautions：

1.  The access control reader cannot store user data and information, and cannot add card users, password users, and fingerprint users. It is only an expanded card or password unlocking tool, which needs to rely on access control integrated machines, card time attendance machines, multi-door controllers and other equipment to use.

2.  When installing/removing, please turn off the power first and do not operate with power.

3.  The maximum reading distance is in a non-interference environment, the card reader is installed in the correct way, and the card is measured parallel to the surface of the card reader, any electromagnetic interference environment will affect the reading distance.