A very small (only 4 grams) 125 KHz high security digitally encrypted proximity key tag. It has a hole for a key ring or chain. It is pre-programmed at the factory with a unique encryption code. It is small and durable enough to fit on a key ring. It provides a read range up to 2 inches

• Requires an Ethernet-enabled Leviton Omni or Lumina automation system with firmware version 3.0 or higher
• Leviton Part Number: AX782