Name:VX-JI20 RFID jewelry inventory reader

Support ISO-18000-6C (EPC G2) Protocol

Frequency range: 860-960MHZ (or customized)

Support LAN, RS232 serial, RS485, Wiegand 34/26 and wireless communication interface.

Reader adopt Dual feed point ceramic antennas to keep 100% reading and writing.

RF output power is adjustable, could read 400 tags/Sec.

Support auto mode, command mode, trigger mode working mode.

Support buzzer and LED light show when read tag.

Support firmware upgrade online through communication interface.

Reader I/O port could be provided for application integrated easily.

  • VX-JI20 RFID jewelry inventory reader
  • VX-JI20 RFID jewelry inventory reader
  • VX-JI20 RFID jewelry inventory reader
Product features

*Special design for Luxury, Jewelry store management to fully show their features flexible, PDA is available to be hang on it to do the selling         data collection.

*Novel design with tracking numbers show on LED screen and PDA computer.

*Read tags separately without connection computer.

*Reader outline is built with High-strength aluminum, stand-up, reduce the RF signal leakage to improve the tracking working efficiency.

*Reader PCB board adopt High density 6 laminates (immersion gold)design, stable and durable.

*Use Impinj R2000 chip module, read multi-tags at the same time available.

*Reader built with ATMEL AT91SAM9260 CPU, ARM926EJ-S core processor, clocked at 200MHZ.

*Reader built with 16MB SDRAM, FLASH memory, 128M * 8 bits Nand Flash (K9F1G08U0B). Big-capacity memory is optional.

*Support Linux 2.6.30 OS

*Standard RS232, RS485, TCP/IP communication interface, Wiegand 34/26, CAN line, WIFI, Bluetooth, GPRS(3g/4g)is optional.

* Low-power, low-voltage design to ensure the long-term security and stability of product fault-free operation

* Good choice for luxury jewelry inventory tracking device.

Specifications Product details



Performance index

Frequency range

865-868MHZ(or Customized )

Frequency modulation

FHSS or fixed-frequency, can be set by software

RF output

10-30dBm adjustable; 50 ohm load

Communication rate

Serial rate 9600115200bps, RJ45 is 10Mbps

Read tag speed


Memory capacity



RSSI, antenna connection protection, Environmental temperature monitoring


Built-in 2 feed point ceramic antennas

Secure firmware upgrade

The upgrade mechanism can be extended

Input / output (GPIO)

4 input, 4 output

Communication interface

TCP/IP, RS232, RS485., and Wiegand 34/26, CAN line, WIFI, Bluetooth, GPRS(3g/4g) optional.

Application software

Supply API SDK application routines

Electrical Performance

The processor

ATMEL AT91SAM9260 CPU, ARM926EJ-S core processor

Memory capacity

16MB SDRAM, FLASH memory, 128M * 8 bits Nand Flash (K9F1G08U0B)

Operation frequency

8Kb instruction, data cache, clocked at 190MHz, runtime performance up to 210MIPS



Show statistics

LED digital screen

Tag Operation Performance

Reading distance

RF output 20dbm to be 10-10cm+/-5cm( maximum read range to be 2 meters by set RF output)

Maximum receiver sensitivity

-82 dBm; Maximum return loss: 10 DBm

Air interface

ISO-18000-6C(EPC G2)

Mechanical and Electrical performance


305(L)*201 (W)*101(H)mm


With 220V AC input, the output of +12 V/3A DC power converter

PDA PC frame

Support 7’-10’ PDA installation to improve the customer’s feeling




5% to 95%, non-condensing

Protection grade


Operation temperature

-20 oC to +60  oC

Storage temperature

-40°C to 80°C


CE/FCC certificates

Resource download




Online Message
  • Online Message

  • Sex

Related products
Copyright (c) Shenzhen Vanch Intelligent Technology Co.,Ltd 粤ICP备11103545号-2

粤公网安备 44030402002185 号

design by:ctm design by:ctm