Data Sheet

Engineered Solutions | Contactless MIFARE ID Keyfob 2
Contactless MIFARE ID Keyfob 2
www.boschsecurity.com
u Key ring shaped credential
u MIFARE Classic chip, or
MIFARE DESFire EV1 chip
u Imprinted card number
The proximity keyfobs are contactless credentials and
available with either MIFARE classic or MIFARE
DESFire EV1 chip.
They include an imbedded antenna and an integrated
circuit, enabling contactless reading with the
respective readers. The unique badge number is
printed on top of the keyfob.
Functions
• MIFARE keyfobs have an embedded antenna and
MIFARE chip.
• The keyfob is recognized and read when held in front
of the reader.
• The reading process is passive with a frequency of
13.56 MHz
• MIFARE keyfobs support multiple application areas
that can be individually protected
Certifications and approvals
ISO/14443 Typ A
Installation/configuration notes
Contactless credentials with MIFARE chip are ideal for
installations with high-availability systems and where
credentials may be exposed to abnormal conditions.
Technical specifications
ACT-MIFARE keyfob
Dimensions 62 x 33 x 6 mm
Chip Write Endurance 100,000
Coding keyfob number (unique)
System Bosch ST Coding:
• Chip number (unique)
• Customer code 9000
• Country code 0
• Version 0
Transmission frequency 13.56 MHz
Data preservation 10 years
Transaction times < 100 ms
Ordering information
ACT-MFCMYKR-SA2 50/each
MIFARE Classic ID keyfob with 1 kByte data storage, 2
application areas, one of which can be customized.
Packing information: 50 keyfobs / each unit
Order number ACT-MFCMYKR-SA2