Packaging materials: Molding Protocol standards: ਆਈਐਸਓ 14443, ਆਈਐਸਓ 15693 Frequency ratio: 13.56MHz RFID chip: NXP Mifare 1K S50, ਦੇ, ਅਟੱਲਲਾਈਟ, etc Product size: 4mm×4mm; 5mm×6mm Product thickness: 0.5mm Antenna material: copper etching antenna (BT material substrate) ਦੂਰੀ ਪੜ੍ਹੋ: 0~50mm (depending reader,RFID ਚਿੱਪ, protocol standard, environment) Surface logo printing: laser code ( two-dimensional code, ਲੋਗੋ) ਕੰਮ ਕਰਨ ਦਾ ਤਾਪਮਾਨ: -25℃~+80℃ (-13℉~+176℉) ਸਟੋਰੇਜ਼ ਤਾਪਮਾਨ: …