Product Overview
Brand: JYJRFID
Color: Blue
Features:
- Operating Frequency：125KHZ
- chip：EM4100,Read ONLY, It can't write!
- capacity：64bits,
- Scope of use：Scope of use: identity recognition, attendance system, access control system, hotel management, enterprise card system management, etc
- Multiple colors can be provided or customized
Details: 40PCS EM4100 125KHz RFID Smart Access Keychain,RFID KEY
