Xiaomi SHERLOCK Intelligent Stick Lock S Wireless Anti-theft Key Smart Door Lock Keys bluetooth Quick Connect

Specification: Brand: SHERLOCK (Xiaomi Ecological Chain) Name: Smart Stick Lock's Key S Material: PC + ABS Color: Black Features: 1. bluetooth extreme speed connection, the effective distance is 5-10m, and it only takes 3 seconds to open the door. 2. Open the door 10 times a day. A button battery lasts for one year. 3. Battery can be replaceable. 4. If the smart key is lost, the permission can be deleted in real time in APP to ensure family safety. Note: Suitable for XIAOMI S Series I/II Products Package Included: 1 x Xiaomi Stick Lock's Smart Key S