125KHz RFID Proximity ID Cards With Slot Holes For Easy Entry In Your Home Or Office Access Control Systems EM4100 TK4100 Read Only Not NFC Or IC Cards For Electronic Doors And Cabinet Locks

125kHz Proximity ID Cards with Slot Holes (Read-Only)
✔️ Read-only 125kHz EM4100/TK4100 compatible, 100 pcs

These PVC plastic proximity ID cards are designed for 125kHz access control systems. With credit-card size and slot holes, they're ideal for attachment to lanyards or key rings in offices and homes.

✅ Card size: 3.38" x 2.18" (85.9 x 55.4 mm)
✅ Casing Material: PVC plastic
✅ Frequency compatibility: 125kHz EM4100/TK4100 Read-only
✅ Package includes: 100 PCS per pack
✅ Slot holes for easy attachment to lanyards or key rings

💡 What is a 125kHz RFID proximity card used for in access control systems? These handy cards act as lightweight keys for unencrypted readers, enabling quick entry to doors and cabinets. - Handy for controlling access in homes and small offices - Simple to issue and manage for staff or family members - Works with EM4100/TK4100 readers in non-NFC setups