125khz IC Proximity RFID Key Ring Tag
This is an RFID (Radio-Frequency Identification) tag that is pre-programmed (ID is printed on it) and can be used for a multitude of security/access applications.
It responds to 125khz frequency and works at a distance of 2-10cm. The tag itself is small and is water-resistant made of ABS plastic. The tag does not require any batteries or wires.
Specifications:
- Operating Frequency: 125khz
- Dimension: 35mm*28mm
- Material: ABS
- Operating Temperature: -40°C to 85°C
- Key ring included