UHF RFID card reader 5 Meters long range long distance, RS232/RS485/Wiegand Reader1. This reader support communication with Arduino device or Raspberry Pi, also can communicate with Linux/win CE and all windows platform( win7 32/64 bit, win8 and win10 OS), and we can provide source code sample and technical support for your integration.2. The above communication is mainly based on RS232, RS232 is using 5V and very reliable/stable for longer cable connection. If you need to use TTL, also no problem, TTL use 3V, need to add RS232-TTL converter which is very cheap, if you need this converter, you can buy locally or tell us, we can include here and do combine shipping to you. TTL is not so stable, We highly recommend don't use long cable connection for TTL. If you have any questions, please contact us freely, we are expert in this field. 3. This reader support wiegand26 interface also, can directly connect to control panel/control device to build access control system, for example, door/gate access control system, Windshield tag car/parking system .etc. We provide such package kits also. 4. If you need to support tcpip/network, WiFi, GPRS, or extreme low temperature support .etc. We can also support, please contact us freely. 1. Reliable quality. FIVE meters reading distance for UHF RFID card(Working Frequency range: 902~928MHZ) 2. Protocol: Passive Middle Range Integrated reader, ISO18000-6B, ISO18000-6C 3. Interface: R232, RS485 and Wiegand26( for access control, can work with our all seriese controllers, we can do combine shipping for you) 4. Free SDK and manual 5. We have special designed adhesive tag for car/vehicle windshield, card and various other tags for this reader.Introduction:The UHF RFID Middle Range Reader is a high performance UHF integrated reader .Based on proprietary efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control( Door Control, Car control .etc.) , and anti-counterfeit and industrial production process, control system.Parameters:TypeUHF Passive Middle Range Integrated readerDimensions235x235x57mmNet Weight2,500gOperating Temp.-10 ~ +60 degreeStorage Temp.-25 ~ +80 degreeInterfaceRS232, RS485, Wiegand26IndicatorBuzzerPower Supply+DC 9V (equipped with power adaptor) Frequency Range902-928mhzProtocolsISO18000-6B, ISO18000-6CWork ModeFHSS hopping and fixed frequencyRF Power0~30dBm, adjustable set by softwareAntennaBuilt-in 8dbi circularly polarized antennaRead Range5M, tag and environment dependentVehicle Moving Speed80Km/hSoftwareProvide SDK,DLL and Demonstration Software, sample code to facilitate further development. Interface:ITEMCOMMENTRed+9VBlackGNDYellowWiegand DATA0BlueWiegand DATA1PurpleRS485 R+OrangeRS485 R-BrownGNDWhiteRS232 RXDGreenRS232 TXD Application Diagram(Example):