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VI-720S
2.4G Active RFID Directional Reader
Introduction
l VI-720S 2.4G RFID directional reader is a high performance active RFID reader, designed for applications requiring long reading distance, high identification accuracy, strong anti-collision and etc.
l Mostly apply to vehicle management, home-to-school system, assets tracking, logistics and warehouse management, electro-mobile anti-theft system, smart transportation and etc.
Features
Reading distance up to 250 meters, thousand meters for special tag; Identification accuracy: 99.999999% above;Strong anti-collision ability:200pcs tags can be 100% read within 3 seconds;Support tag type:VANCH 2 type read-only active tag;Device working status indicator;Accurate reading active tags with VANCH 2 protocol;Save tags read in buffer zone;Notify user via indicator light, buzzer, status signal and relay output after reading tag;Transmit data to host PC via RS232,RS485,Wiegand26/34/66 after reading tag;Communication mode: active transmission, passive transmission;RS232,RS485 communication rate can be set;Reading distance can be set;Time interval of reading same tag can be set;Speed of tag active uploading can be set;Can read tag data via external trigger;Can read device’s factory version information.Specification
Specification | |
Mechanical Performance Index | |
Work frequency | 2.4GHz-2.5GHz |
Work mode | Active and passive integration |
Structure | ABS housing, aluminum alloy for main structure; equipped with mounting bracket, can adjust the installation direction up-down and left-right |
Communication interface | RS232,RS485,Wiegand,(TCP/IP optional) RS232,RS485 communication rate can be set by user |
Communication mode | active(after reading the tag, reader will actively transmit data to host computer) |
Identification distance | Up to 250m |
Identification accuracy | 99.999999% |
Application software interface | Provide with demo software, API function and etc. |
Output format | Data output format can be customized according to user’s requirement |
Multiple reading type | Readable-writable, direct read, control read |
Operation voltage | DC7.5-12V |
Operation current | <200mA |
Operation temperature | -25°C~ +75°C |
Storage temperature | -40°C~ +85°C |
Operation humidity | <95% |
Device dimension | 320mm×200mm×100mm |
Device weight | 2.0kg |
Package size | 370mm×250mm×150mm |
Package weight | 2.5kg; |
Antenna Performance Index | |
Gain | 16dBi |
H lobe beam width | 30° |
V lobe beam width | 25° |
Front-to-back ratio | >25dB |
VSWR | <1.5 |
Polarization | vertical |
E-School active RFID reader long range