The ProxKey III is a proximity card keyfob for access control offering HID proximity technology in a convenient, pocket size device. The proximity card keyfob easily attaches to a key ring, badge clip or lanyard. The ProxKey III is built to withstand harsh operating environments or handling.
The ProxKey III is suited for use in access control applications where a Photo ID is not required.
Key Features of the ProxKey III:
- Small enough to fit on a key ring.
 - Universal compatibility with HID proximity card readers.
 - Provides an external number for easy identification and control Can be 
placed on a key ring for convenient entry. - Supports formats up to 85 bits, with over 137 billion codes.
 - Using HID's ProxProgrammer®, card vendors can ship proximity keyfobs, custom programmed to 
their customers' requirements, from their own inventory. Enables smaller order 
quantities and overnight delivery. (Check with vendor for availability.) - Lifetime warranty.