13.56MHz Smart RFID Card – Ultralight EV1 Hotel Access Key
High-frequency 13.56MHz RFID chip ensures fast, secure data transmission with ISO14443A/MIFARE compatibility. Ultralight EV1 material with laser-engraved serial numbers for durability and tamper resistance. Compact 85.6 × 54 × 0.8mm design, 5-gram weight for effortless portability and smooth swiping. Ideal for hotel access control, office security, gym memberships, and event ticketing systems. Bulk pricing available – wholesale orders with industry-leading discounts for global distributors.