Bosch ACT-EV1TRF-SA1 Contactless MIFARE ID Keyfob 1 Keyfob MIFARE EV1 8kB 50pcs F.01U.218.413

Token shaped credential MIFARE DESFire EV1 chip Imprinted ID number Chip type MIFARE DESFire EV1 Chip write endurance (writing cycles) 100000 Credential type Cards/keyfobs/tokens Data preservation (years) 10 years Data storage (B) 8000 B Dimensions (H x W x D) (mm) 58 x 32 x 4.50 mm Maximum transaction time (ms) 100 ms Number of application areas 2 Wireless transmission frequency 13.56 MHz