Optional frequency: LF/HF/UHF Optional communication protocol: ISO14443A, Makemake wau i kāu huahana EM4233 Chip Card 15693, ISO 18000-6C/B Optional chips: EM4102, TK400, M1 S50, FM11RF08, I CODE SLI, nā hiʻohiʻona chip i hoʻopaʻa ʻia, Impinj M4, a pēlā aku. Ka mamao heluhelu: 1-5Kāleka Helu Kākau ʻAʻohe ID, UHF up to 1 mluter (depending on antenna and card reader) Mahana hana: -30℃~+300℃ Material: high temperature epoxy resin/FR4 Specifications: Φ10mm, Φ12mm, Φ16mm, Φ20mm, Φ25mm, Φ30mm, Φ40mm, Φ50mmmm, 10×10mm, 30Papa, 10× 4MMI, …