13.56mhz Rfid Keyfobs M1 S50 Tags For Contactless Smart Door Access Control. Introducing the ReliableRFID 13.56MHz IC Card Keyfob, a Versatile and Efficient Solution for Your Access Control Needs. This Contactless Key Card is Designed to Seamlessly Integrate with a Range of Smart Locks, Including Veise, CATCHFACE, Tuya, Smartlife, and XSDTS. Ideal for Smart Door Systems, the Keyfob Features an M1 S50/F08 Chip with a Capacity of 1K, Ensuring Reliable and Secure Access. Crafted from Durable PVC and EXPOY, the Keyfob Measures 55x34mm and Operates at a Frequency of 13.56MHz Using the ISO14443A Protocol. With a Read Range of 1-5cm, It is Both Convenient and Efficient, Offering Passive Power for Hassle-free Operation. Please Note That This Keyfob is Not Rewritable and Cannot Be Used for Copying or Cloning. Ensure Compatibility by Checking Your Smart Lock's Manual for Setup Instructions. Features: - Brand: ReliableRFID - Frequency: 13.56MHz - Chip Type: M1 S50/F08 - Size: 55x34mm - Protocol: ISO14443A - Power: Passive - Recognition Mode: Read-write - Material: PVC+EXPOY - Read Range: 1-5cm - Compatible With: - Veise Smart Locks - CATCHFACE Smart Locks - Tuya Smart Locks - Smartlife Door Lock - XSDTS Smart Digital Lock Package Includes: 1 Keychain Tag Enhance Your Smart Lock System with the ReliableRFID 13.56MHz IC Card Keyfob for Secure and Seamless Access Control..