Main technical parameters Working Frequency:902Zréckkomm-928MHz / 865MHz-868MHz, or specify Interface Protocol:EPC global UHF Class 1Gen 2/ISO 18000-6C Reading distance:Bis 6 Meter (metallen)/Bis 12 Meter (metallen) Kommunikatioun Interface:Wiegand 26(Default)/Wiegand 34, USB Working Voltage:9~12V DC Working Current:150MA(ëmmer liesen) MÉI Tags Identifikatioun:<100 pieces R/W mode: Read-only Working mode:ëmmer liesen(Default)/Trigger read I/O Interface:Supports external trigger Maximum power consumption:<3W (Wäerte souwisou Wasserstoff 26dBm, MÉI Tags), <2W …