SD-DS EM/ID Back Sticker Coin Card RFID Tag

The SD-DS EM/ID Back Sticker Coin Card RFID Tag is a compact 125 kHz EM/ID RFID tag designed for contactless identification and access-control applications. Its coin-shaped design with a self-adhesive backing allows it to be easily attached to surfaces such as cards, equipment, containers, or other objects.

The available product specification identifies the SD-DS as an EM coin tag operating at 125 kHz, with a 25 mm diameter and an optional 30 mm size.

Applications

• Access control systems
• Employee and visitor identification
• Equipment identification
• Asset tagging
• Key and locker identification
• Membership systems
• Time and attendance systems
• Compatible EM/ID RFID readers

Benefits

• Easy installation: The adhesive backing allows the tag to be attached directly to a suitable surface.
• Compact design: Its small 25 mm form factor makes it suitable where space is limited.
• Contactless identification: Users or tagged objects can be identified without physical contact with the reader.
• No battery required: Passive RFID operation simplifies maintenance.
• Flexible use: The tag can be attached to cards, equipment, containers, or other objects requiring RFID identification.

Technical Specifications