10PCS RFID Waterproof Bracelet 125Khz Smart Chip Wristband TK4100 Token EM4100 Read Only Badge Access Control Key Tag
Specification:
Chip Type: Tk4100 (Compatible With Em4100)
Working Frequency: 125khz
Diameter: 65mm
Material: Silicone
Read/Write: Read Only
Color: Blue/Red/Yellow/Green/Black
Application:
Swimming Pool, Gymnasium, Cooling Storage Room, Access Control,
Event Ticket Sales, Suitable For Humid Environment.
Support Custom Wristband Size, Different Chips, And Pattern Printing And Other Different Styles. The Quantity Starts From 200pcs. If You Need It, Please Contact Customer Service.