Name:VF-747P Integrated UHF RFID Fixed Reader

Upgrade method:1. Offline upgrade: support RS232;2. Online upgrade: both network port and 2.4G_WiFi are supported (WIFI optional);

Work reminder: Multiple LEDs use different flashing states, and the buzzer sound mode, which is convenient for users to control the working state of the product.

  • VF-747P Integrated UHF RFID Fixed Reader
  • VF-747P Integrated UHF RFID Fixed Reader
  • VF-747P Integrated UHF RFID Fixed Reader
  • VF-747P Integrated UHF RFID Fixed Reader
  • VF-747P Integrated UHF RFID Fixed Reader
  • VF-747P Integrated UHF RFID Fixed Reader
  • VF-747P Integrated UHF RFID Fixed Reader
  • VF-747P Integrated UHF RFID Fixed Reader
Product features

(1) Structural design: The shell is made of high-strength die-cast aluminum, and the appearance is patented, which is sturdy and durable, and meets the requirements of harsh working environment;

(2) UHF RFID module: Indy R2000 special UHF RFID chip is used, which has excellent stability and strong multi-tag long-distance recognition performance; TI ARM embedded processing chip realizes high-speed reading and fast data calculation;

(3) Applicable tags: fully support electronic tags that comply with EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C/ ISO18000-6B standards;

(4) Working frequency band: working frequency 865-868MHZ, 902-928MHZ (can be adjusted according to the requirements of different countries or regions);

(5) Protocol support: support VANCH VUP protocol, support ModbusTCP, ModbusRTU protocol, support TCP/UDP protocol;

(6) Communication method: support 10/100M Ethernet port communication, WiFi\4G (optional), support 232/485 communication, support Wiegand communication;

(7) Communication interface (GPIO logic control): 4 output control (support DC24V/2A, AC124V/2A), 2 input control;

(8) Antenna interface: support 4 RFID external SMA antenna interface; independent WIFI and 4G antenna interface (WiFi/4G optional);

(9) Power supply mode: Method 1. Support wide voltage DC9-24V (3A) power supply;Method 2. POE power supply can also be used (only supports 100M 1236 line sequence power supply);

(10) Power range: the output power is adjustable from 0 to 33dbm,

(11) Read/disk mode: support continuous (automatic), command, and trigger mode; data reporting mode: buffer, timing, and instant mode

(12) Protection: isolation protection for all communication interfaces, lightning and anti-static protection for some key communication interfaces;

(13) Certification requirements: Pass FCC and CE certification, application to meet warehousing logistics supply chain, fixed asset management, transportation vehicle management, manufacturing, etc.;

(14) Temperature protection: support temperature compensation function in extreme cold areas (optional).

Specifications Product details

Product model (order code)



RF core chip

US Indy R2000 dedicated radio frequency chip

Air protocol

EPC Global UHF class1 Gen2/ISO 18000-6C/ISO 18000-6B

working frequency

902-928MHz or 865-868MHz

Output Power


Output power adjustment

1dBm step (set by VANCH software)

Receiving sensitivity

< -80dBm

Tag recognition peak speed


Reading distance

0-25000mm (related to reader parameter configuration, antenna gain, tag type)

Write distance

0-1000mm (related to reader parameter configuration, antenna gain, tag type)

Label RSSI


Antenna connection protection


Support area

The U.S., Canada and other regions that comply with U.S. FCC Part 15 regulations

Europe and other regions that comply with ETSI EN 302 308

China, India, Japan, South Korea, Malaysia, Taiwan

Number of antennas

4 external SMA antenna ports

Communication Interface





Support IEEE 802.11 n/b/g

Heating device (optional)

Low temperature automatic heating (minus 5°) optional (determined according to the project site environment)

Communication rate

The serial port rate is 9600~115200bps, RJ45 is 10Mbps

Working status

LED indicator, buzzer

Reliable firmware upgrade

Scalable upgrade mechanism

General-purpose input/output (GPIO)

2 inputs, 4 outputs

Application software interface

Provide API development kits and C and Java application routines

Mechanical electrical performance


138(L)*138 (W)*38(H)mm



RF output interface

SMA type connector


About 1.32kg (complete set)


5% to 95%, Non-condensing

Protection level


Operating temperature

-20 oC to +60  oC

storage temperature

-40°C to 80°C

Compliance certification

FCC certification, CE certification

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