20PCS IC Cards for Smart Door Locks - 13.56MHz Key Fobs Compatible with Tuya & TTLock Systems Smart Lock Accessories

• Intelligent Card: Highly sensitive induction, , strong, and shockproof. Made of ABS material for safety and durability. Contains smart chip and premium copper wire for sensitive induction.
• For Tuya TTlock IC Card: Compatible with multiple locks, each card can be matched with multiple locks. Please note that remote keys can only be used for smart locks that support IC card function.
• Smart Access Control: Integrated with smart technology, allowing interaction with access control systems for management and control. Features quick, safe, and convenient access, replacing traditional keys or password systems to enhance efficiency and security.
• Versatile Application: Widely used in residential areas, attendance systems, parking lots, enterprises, schools, malls, and more. An essential component of modern access control management systems.
• Enhanced Security: Improves door access efficiency, increases safety, and convenience. Size is 50x30mm. Frequency is 13.56Mhz. Compatible with smart locks.

Specification: Item Type: IC Card Material: ABS Application: for Smart Locks Product Size: Approx. 50x30mm / 2.0x1.2in Gross Weight: 128g/4.5oz Frequency: 13.56Mhz Steps on how to add a keycard on for TTLock: 1. Turn on on your phone and stand near the lock. 2. Open for TTLock and click on Cards. 3. Click “Add Card” and select one of Permanent, Timed or Recurring. 4. Once connected, place the card on the reader sensor on the smart lock. Once the data is stored on the app, you can unlock the smart lock with the card by simply holding it against the sensor and the lock will unlock within a second for children, family members, tenants, etc. Package List: 20 x IC Card Note: All data are measured manually, and there are certain errors in the measurement results.