Wyze Lock WiFi & Bluetooth Enabled Smart Door Lock, Wireless & Keyless Entry, works with Amazon Alexa & Google Assistant, Fits on Most Deadbolts, Includes Wyze Gateway – A Certified for Humans Device

Wyze smart lock: Lock or unlock your door from anywhere using the Wyze app. Wyze Lock connects to your WiFi via the included Wyze Lock Gateway. Enable auto-lock and auto-unlock to never have to think about keys or codes again
Certified for Humans – Smart home made easy for non-experts. Setup with Alexa is simple.
Simple sharing: Wyze Lock lets you easily share access to your home with friends, family, contractors, dog walkers, and really, whoever you want. See a history of lock and unlock events. Wyze Lock gives you complete control of who has access to your home