125kHz RFID Keychain Blue

125kHz RFID Key Fob Blue 

This RFID key is useful for detecting and identifying tagged objects for access control, automation and a number of different applications. The RFID switch operates in the 125kHz RF range. It cannot be reprogrammed.

Features:

• Operating frequency: 125 khz
• Detection distance: 8-20cm
• Working temperature: -10 ~ + 50
• Material: Plastic
• Color: Blue