UHF RFID Reader Based Hotel Laundry Tracking System Solution       Product Description   What is “fixed reader” VF-747 made from? 1, Its Shell adopt high strength die-casting aluminum, highlighting the product quality 2, Its RF chip adopt the strongest-performance IMPINJ reader chip IndyR2000 with the best Intensive reader mode,the maximum read speed and optimum read ranges.   What project will “fixed reader” VF-747 be able to implement? It can be qualified with many projects like: logistics supply chain, fixed asset management and library, warehouse management and archive management etc. What is its main feature? 1, Adopt Impinj UHF reader chip and TI ARM embedded processing chips 2, Meet the EPC global UHF Class1 Gen2 / ISO 18000-6C / ISO18000-6B electronic tag standard  3, Operation frequency is between 860-868MHZ / 902- 928MHZ (can be adjusted according to different countries or regions) 4, Standard Interface: RS232, RS485 and TCP / IP network communication; Option: WIFI, GPRS, POE 5, Output power reach 32dbm, it is adjustable. Support active mode, command mode and trigger mode. 6, Reading buzzer and LED status indication; support online upgrade for hardware by communication port. 7, Reader supply multi I/O input output connectors, convenient for device to integrate and application       Quick View:

Performance Index
Frequency range	860-868MHZ,902-928MHZ(can be customized)
Frequency modulation	FHSS or fixed-frequency,  can be set by software
RF output	+10.0 to +32.5 dBm;50 ohm load.
The number of antennas	1 TNC antenna connector; 2 TNC antenna connector; 4 TNC antenna connectors for selections
Communication interface	10M/100MAdaptive Ethernet,RS232,RS485,Wiegand26/34 interface
Communication rate	Serial rate 9600~115200bps,RJ45 is 10Mbps
Secure firmware upgrade	The upgrade mechanism can be extended
input / output (GPIO)	2 inputs, 1 output
Certifications	CE/FCC
Application software	Supply API SDK and VC and VB, Delphi application routines
Tag Operation Performance
Reading distance	8dbi Antenna configuration, typical read range: 3 to 25 m (depends on tag)
Protocol	EPC global UHF Class 1 Gen 2 / ISO 18000-6C/ ISO18000-6B
Maximum receiver sensitivity	-82 dBm; Maximum return loss: 10 DBm
Mechanical electrical performance
Dimension	200 (L) * 200 (W) * 35 (H) mm
Power	With 220V AC input, the output of +12 V/3A DC power converter
Weight	1.1KG
Humidity	5% to 95%, Non-condensing
IP rating	IEC IP51
Operating Temp.	-20 ºC to +60  ºC
Storage Temp.	-40°C to 80°C

    Project Case   Contact Me for Help   If you are interested in knowing more or getting a best RFID solution for your project, please contact me in the fast way below:   Skype: eric_luo007   Whatsapp: 008615818508606   Email: eric#vanch.net  (#=@)