CARDCUBE SF-TAG-DS RFID Keychain Tag

The CARDCUBE SF-TAG-DS is a compact RFID keychain tag designed for access control and identification systems. Operating at 125 kHz (LF) with EM4100 compatibility, it provides reliable performance for a wide range of applications.

• Easy to carry – keychain form factor attaches conveniently to keys or bags.
• Durable construction – made from robust ABS plastic for long-lasting use.
• Standard compatibility – works with most 125 kHz EM4100 readers.
• No programming needed – read-only tag, ready to use out of the box.

Ideal for securing offices, warehouses, or residential buildings, the SF-TAG-DS is a cost-effective solution for personnel identification and entry control.