Kev Ntsuas Cov Qauv Qauv TshiabProtocol Txuj: ISO 14443 Zeb tas lawm: 13.56Mhzstorage Chaw: 2KB / 4KB / 8KB / 16KB / 16KB / 32KBONTEREAD Ranges: 1~ 10 cm ( Raws li tus nyeem ntawv thiab kav hlau txais xov )Cov Ntaub Ntawv Kis Ceev: 106 KBIT / SOperating Time: 1~ 5msdata ceev: 25 Cov Kev Kawm Ua Haujlwm Xyoo: 500,000 Cyclesrecommendy Cia Kub: -25℃ ~ + 50 ℃ (-13℉ ~ + 122 ℉)Ua haujlwm kub: -40℃ ~ + 65 ℃ (-40℉ ~ + 149 ℉)Kev vaum: 20%~ 90% rhumaterials: PVC, PET, PETG, Polycarbonate, Ntawv, 0.13HLI Tooj Ntsig Wireencapsulation Tshuab: Ultrasonic tsis siv neeg cog kab / Tsis siv neeg kov weldingsize: ISO …