Access Control, RFID Reader, UHF Reader manufacturer / supplier in China, offering High-Efficiency Factory Price Input Power AC&DC 16-28V Output Power DC12V 500mA Access Control Stable Power Convertor (S-PC), New Arrivals Waterproof Round Type Metal Fingerprint & RFID Card Standalone Door Entry Access Controller (SH7D), Waterproof Weigand 26 out/ in 2000 Users Pin Built-in RFID 125kHz Em/ID Smart Card Reader Stand Alone Access Controller (S8 (EM IP68)) and so on.