QR Code Access Control Converter: YB409 Material: ABS environmental protection material Frequency: 125KHz/134.2KHz/13.56MHz/860~960MHz Customizable communication protocol: ISO 11785, ISO 11784, Kuj tseem tuaj yeem muab cov kev pabcuam customized kom tau raws li koj cov tswv yim tshwj xeeb thiab xav tau, ISO 14443, ISO 15693, ISO 18000-6C Packaged chips: PHA Bioplastics Khoom siv RFID Chip Card, SIB 4100, SIB 4102, FM11RF08, I Code2, Mifare 1K S50, PHA Bioplastics Khoom siv RFID Chip Card, PHA Bioplastics Khoom siv RFID Chip Card, bound chip qauv, Tus qauv USB-Wiegand converter tuaj yeem paub txog. Best read range: 1~20cm (related to the Reader and use environment) Ua haujlwm kub: -40℃~+85℃ Storage temperature: -55℃~+100℃ Product Specifications: 19×7×3mm/18×7×7mm/41×7×7.7mm, kho tau …