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20M UHF RFID Reader UHF-202420
Product Parameter Parameter Descr1ption S4A Model UHF-202420 Product Name UHF RFID Long Range Card Reader Dimension 260x260x70mm Recognition distance Up to 20 meters Default communication interface Wiegand26, Wiegand34, RS485 Option customized RS232,RJ45 ( Ethernet ), WiFi, Relay System parameters ARM7 Working frequency National standard (920~925MHz) American standard(902-928MHz) European standard (865-868MHz) Other multinational frequency standards (customized) Group reading performance <200 tags Tag protocol Support IS01 8000-6B, IS018000-6C (EPC GEN2) protocol electronic tags Frequency hopping mode Broad spectrum frequency hopping FHSS) or fixed frequency, can be set by software; Working mode Active mode, response mode, passive mode, etc. RF power 0-33dBm (power software adjustable) Antenna parameters 9dBi linear polarization antenna (built-in) Working voltage +12V Recognition prompt Buzzer or LED flashing Power consumption <12W Working temperature -20℃ ～ +70℃ (customization required if out of range) Working humidity 20％ ～ 95％ (no condensation) Storage temperature -40℃ ～ +125℃ Appearance/packaging size 260*260*70mm/ 355*260*80mm Net weight 2400G Gross weight 3700KG Secondary development Provide dynamic link library (DLL) and demonstration software source code to support secondary development. Remarks The recognition distance and group reading performance depend on the tag performance and specific application scenarios, and can be customized as required