UHF RFID fixed Reader VF-946

The shell is made of high-strength die-casting aluminum material, which is durable and conducive to heat dissipation for long-term work in harsh environments.

Product Detail

Product Tags


(1) The shell is made of high-strength die-casting aluminum material, which is durable and conducive to heat dissipation for long-term work in harsh environments.

(2) Using Indy R2000 special UHF RFID chip with excellent Impinj performance, it has excellent stability and strong multi-tag long-distance recognition performance;

(3) It is compatible with ISO18000-6C and ISO18000-6B protocols at the same time, and

can quickly switch between dual protocols to achieve simultaneous reading of dual protocol RFID tag.

(4) Low-power consumption and low-voltage design ideas ensure long-term safe and stable operation of the product without failure.

(5) The software intelligently monitors the operation status of the work, and it runs for 24 hours X 365 days without crashing.

(6) The product has passed the certification of FCC, CE, etc.

(7) It is the ideal equipment choice for warehousing logistics supply chain, fixed asset management, personnel, transportation vehicle management, industrial production line manufacturing, etc.



(1)Fully support RFIDtags that comply with EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C/ ISO18000- 6B standards;

(2) Working frequency 865-868MHz, 902-928MHz (can be adjusted according to different country or region requirements);

(3) Support RS232, RS485, TCP/IP and wireless network communication and other methods;

(4) Support 4 SMA antenna port;

(5) The RF power is adjustable up to 30dbm, the peak speed of inventory label,> 700 pcs/second;

(6) Support multiple working modes such as active mode, command mode and trigger mode;

(7) Card reading beep and LED status indication; support online firmware upgrade through communication interface;

(8) The RFID reader provides 2 optically isolated inputs and 2 optically isolated outputs I/O interfaces, which is convenient for product application integration.



Model# VF-946
Frequency range 860Mhz – 960Mhz(Can be adjusted according to different countries or regions)
Support working areas US, Canada and other regions following U.S. FCC

Europe and other regions following ETSI EN 302 208 with & without LBT regulations

Mainland China


Frequency modulation method Broad spectrum frequency modulation (FHSS) or fixed frequency, which can be set by software
RF power 20-33dBm adjustable; 50 ohm load
Inventory label peak speed > 700 pcs/second
Label buffer 800 pcs tag @ 96 bit EPC
Tag RSSI Support
Antenna connection protection Support
Environment temperature monitoring Support
Number of antennas 4 pcs SMA antenna port for option
Communication Interface 10M/100M adaptive Ethernet, RS232, RS485 or optional wireless communication
Communication rate Serial port rate 9600~115200bps, RJ45 is 10Mbps
Reliable firmware upgrade Scalable upgrade mechanism
GPIO 2 inputs, 1 output
Application software interface Provide API development kit and VC and VB, Java application routines
RFID tag operation performance
Reading distance 8dbi antenna configuration, typical reading distance 3-25 meters (related to tag performance)
Air interface protocol EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C/ ISO18000-6B
Maximum receiving sensitivity -82 dBm; maximum return loss: 10 Dbm
Mechanical electrical performance
Size 235(L)*211 (W)*40(H)mm
Power Power converter with 220V AC input and +12V/3A DC output
RF output interface TNC type connector
Weight 2.5KG
Humidity 5% to 95%, Non-condensing
IP rating IEC IP51
Working temp. -20 ºC to +60ºC
Storage temp. -20°C to 85°C


It can be widely used in logistics supply chain, warehouse management, assets management, vehicle management, industry production line manufacturing, and other fields.




Packing & Shipping:

1.Packaging: bulk in carton
2.Loading port: FOB Shenzhen
3.Lead time: around 1week after sample confirmed and deposit received


Our services:

1.Various rfid readers available for your needs
2.OEM/ODM service is available.
3.We have strong R&D team, and can provide you with technology support on the rfid projects.

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