Radio-frequency proximity keyring (tag).

Automatic user identification by RFID. Passive tag, with proximity-activated chip (induction). When activated (electromagnetic induction) it returns a code to the system so requires no battery.

Communication with the reader is with a 125KHz low frequency radio antenna.

Keyring format with plastic body and two metallic rings. Maximum security, uncopiable device.

Features

• Keyring proximity tag
• Identification by radio-frequency
• Passive RFID
• Low frequency 125 KHz
• Light & portable
• Maximum security

Specs

Package content