These HITAG 2 Tear Keyfobs are a robust, low-cost solution for customers wanting to get away from standard ISO-sized cards. The fob measures only 53 x 33mm with a black outer housing and a white circular face to make personalisation easily visible. They can be fully personalised with either a full colour or single colour logo or card number or both. They are made from a strong Polycarbonate and can be easily threaded to a keyring.

Features of HITAG 2:

• Identification transponder for use in contactless applications
• Operating frequency 125 kHz
• Data transmission and energy supply via RF link, no internal battery
• Non-volatile memory of 256 bits (128-bit user data and 128-bit control data/secret memory)
• Organized in 8 pages, 4 bytes each
• 10 years non-volatile data retention
• 100000 erase/write cycles
• Selective read/write protection of memory content
• Mutual authentication function

Optional Extras:

• Full Colour Logo can be printed on the face – only 3-5 days
• Printing of the chip number on the face – only 3-5 days
• Fulfilment & packaging options available

  If you need more information on the NXP HITAG 2 black tear keyfob, please see the attached datasheet or contact a member of our sales team.