RapidPROX key fobs are 125kHz proximity credentials designed in a 1346-style form factor. Each fob is pre-encoded in the standard 26-bit (H10301) format with Facility Code 25 and a sequential number range. These fobs are manufactured in the USA and built from durable ABS materials suitable for everyday access control use. The ID number is printed externally for easy identification and user assignment. RapidPROX proximity credentials are used in a variety of access control applications, including employee ID access, building entry, school and church facilities, gym check-in systems, and other environments that utilize 125kHz proximity technology. A range of additional RapidPROX card and fob styles is available, including multiple color options and custom-printed variations.