Available frequency: LF 125KHz, 134.2KHz/HF 13.56MHz/UHF 860~960MHz Available chips: TK4100, EM4200, EM4305, T5577, FM11RF08, M1 S50, I CODE 2, Ultraljocht, Alien H3, Impinj M4/M5, ensfh. Kommunikaasje protokol: ISO 14443A, ISO 15693, ISO 18000-6C Working years: mear as 10 years Read range: 2~100cm (reading distance depends on chip type and antenna size) Wurk temperatuer: -30℃~+220℃ Color: blau, read, Swart, wyt, giel, …