... polarization antenna,good use in parking RFID reader, RFID UHF long range Reader, EPC Gen 2 reader,rfid integrated reader,linear polarization antenna ... , multi-tag read,proof-water, can be used widely in RFID systems,the mainly applying site is: 1. Logistics and warehouse ... SupplyDC9V (Power Adapter)Dimension440mm×440mm×50mmWeight2 KgOperation Temp20~80 Vehicle Access Control RFID reader