Size: 2.5× 2, 25cm Pasokan Daya: 4~ 5v @ 30MA Frekuensi kerja: 125Chip Dhukungan KHz: EM4205, EM4305, Em4469 utawa chip sing kompatibel (Formulir standar Manchester Code RF / 64) Interface: port serial (Format TTL-232) R / W kadohan: <7Kabar Cm: JavaScript dibutuhake kanggo isi iki.