Specifications:

• usage: gyms club
• Size: standard ibutton size
• Recognition Mode: Read Only
• Read Range: less than 10cm
• quantity: 100pcs/lot
• Power: Passive Card
• other nome: touch memory button
• other name: 1990A-F5 tag
• nome: ibutton tag
• Name: TM Card
• Model Number: ibutton
• model: 1990A-F5
• Frequency: Other
• feather: waterproof
• Contours: Alien Card
• color: black,yellow,red
• Chip Type: TM Card
• Brand Name: YARONGTECH
• application: guard tour system