info@pifob.com
Special Features
Waterproof / Weatherproof, MINI TAG
Communication Interface
RFID
Frequency
125KHz
Chip
5200/8310
Weight
5g
Size
3.5 x 2.8 x 0.4cm
Material
ABS
Operation frequency
125Khz
Features
Read and rewrite key tags
Detecting distance
3-10cm
Color
Red, yellow, blue, green, black, gray, purple, orange, white
Compatible format
HID Prox/EMID
Customized support
Customized logo, Graphic customization
Protocol
EMID
Rewrite ID keyfobs, also known as rewritable RFID (Radio Frequency Identification) tags, are small devices that store a unique identification code that can be electronically rewritten or programmed. These keyfobs allow for the identification code to be changed or updated using a compatible programming device, making them highly versatile and customizable for various applications.
The keyfobs operate on radio frequencies, typically in the 125 kHz range, which enables them to wirelessly communicate with readers or receivers within a short distance. When presented to a reader, the keyfob transmits its stored identification code, which can then be verified or used to grant access, trigger an action, or record data.
Rewrite ID keyfobs are commonly used in access control systems, where they can be assigned to individuals and programmed with a unique code that corresponds to their access permissions. This allows for easy management and updates to access levels as needed. Additionally, they can be used in vehicle security systems, where the code can be programmed to match a specific vehicle for secure ignition access.
The ability to rewrite the identification code on these keyfobs provides significant flexibility and convenience. It enables users to easily change the code if a keyfob is lost or stolen, preventing unauthorized access. Furthermore, it allows for the reuse of keyfobs, reducing waste and costs.
In summary, Rewrite ID keyfobs are versatile RFID tags that can be electronically rewritten or programmed to store unique identification codes. They are commonly used in access control and security systems, offering convenient and secure identification solutions.
