CATCHFACE 8 Packs Smart IC Card,RFID M1 13. 56Mhz Fob Contactless Key Fob for Smart Door Locks.

CatchFaceSmart Life CreatorProducer M1 13. 56Mhz Good Quality Waterproof Small Cards for Smart Locks(8 includeCATCHFACE Smart Fobs is for CATCHFACE smart lock,Sifely smart lock,Hornbill keyless entry door lock,Smonet smart lock,YRHAND smart lock and also it will also work with smart locks compatible with TTLock app. Note:If you want to register the key fob to your smart door lock,please ensure that your smart door lock or access control keypad system uses the same frequency.