Leviton 78A00-2 Access Control Key Tag Pack of 10.

Access Control Key Tag Pack of 10.

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