TDSi Proximity Card - 4262-0245

TDSi 4262-0245 is a 125kHz proximity card for access control, time and attendance, membership and ID use. It carries an EM4102 read-only chip.

• Operating frequency 100 to 150KHz (125kHz nominal).
• Printed with an 8-digit card number that identifies the chip, plus the TDSi logo.
• Passive with no battery. When presented to a reader it transmits 64 bits from the chip’s memory.
• Laminated PVC to ISO 7810, 85.6 x 54 x 0.76mm, 5g. TDSi says it resists cracking.
• Gloss surface that can be printed with your own design.

A version with an ISO magnetic stripe is made as 4262-0247.