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OnBuy.com£14.11Visit shop 125Khz Rfid Proximity Em 4100/4102 Id Keychains Tags Key Fobs For Access Control System(Blue,Pack Of 20) 701413629078
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These KINGONE 125KHz RFID proximity key fobs are ideal for facility managers, homeowners, and security professionals looking for a reliable, cost-effective way to manage access control for doors, gates, and security systems. They offer the significant benefit of seamless compatibility with standard 125KHz proximity reader hardware, ensuring a fast and secure entry experience for users. Please note that these fobs are read-only devices, meaning they cannot be reprogrammed or rewritten once assigned to a system.
| Brand | KINGONE |
|---|
No, these KINGONE fobs are read-only and pre-programmed with a unique ID.
No, they operate specifically at 125KHz and are not compatible with high-frequency systems.
No, they are passive RFID devices that draw power from the reader's magnetic field.
You should remove that specific unique ID from your access control system database to revoke its entry privileges.
The exterior housing is sealed and highly water-resistant, making them suitable for outdoor use in standard weather conditions.
Verify the reader is powered on and that the fob is held within the 1mm to 12mm range directly against the sensor.
Ensure your system is compatible with the 125KHz EM 4100/4102 protocol and that the ID has been correctly input into your database.
Check for large metal objects or other electronic equipment near the reader that may be causing signal interference.
To integrate these fobs into your system, your access control hardware must support 125KHz EM 4100/4102 protocols. Installation involves registering the unique pre-programmed ID number of each fob directly into your security panel software or standalone reader database. Because these fobs are made of rigid plastic, they are generally maintenance-free; however, they should be kept away from extreme high-temperature environments or sharp tools that could compromise the internal antenna coil. If a fob stops registering, check the proximity reader for debris or alignment issues before concluding the fob has failed.
