IDentity Zip Transponder
The IDentity ZiP transponder is a small Radio Frequency (RF) device designed for Automatic Vehicle Identification (AVI).

IDentity Flex Transponder
The IDentity Flex transponder is a small Radio Frequency (RF) device designed for Automatic Vehicle Identification (AVI). Each transponder contains a factory programmed, unique 64-bit identification code. The IDentity Flex transponder comes equipped with a standard user replaceable 4 year coin cell battery. When longer life is required, an additional battery can be added. Where security is of primary concern, the IDentity S-Flex transponder provides a unique Break-on-Removal feature that deactivates the transponder once removed from the window.