SwitchBot Smart Door Lock - Bluetooth and WiFi (Hub Required), Smart Lock, Fits Existing Locks, Easy Installation No Drilling No Screws, Keyless Entry, compatible with Alexa, Google Home and Siri/HomeKit Smart Home Security

•Easy to install, even more compatible: When setting up SwitchBot Lock no tools are needed, simply use the 3M adhesive provided (or drill, the choice is yours). Supports different locks and doesn't affect your original lock in any way.

•Auto-Lock & Home Sharing: You can preset lock timers, when your door closes for a certain period of time SwitchBot Lock will then auto-lock. You can also set up Home Sharing to operate your lock via our app and share Lock access with family members.

•A longer lasting lock: Our Lock uses ATS-128-CTR encryption to ensure safety at all times. You can also check the status of your lock and receive notifications and alerts. Battery life can last for approx. 180 days (when used on avg. 10 times/day).

•Supports HomeKit Now: You can pair SwitchBot Lock with Hub 2 to control your lock using voice commands with smart assistants like Alexa, Google Home, or Siri, and you can even operate your lock remotely. When connected to SwitchBot Hub 2 (2nd Gen), your existing SwitchBot Lock will now become Matter-enabled, allowing you to control them using Apple Home.

•Works as part of SwitchBot Ecosystem: Use our Lock with other SwitchBot devices for an even more intuitive smart home experience and automate everything from SwitchBot Bot (the smart button pusher) to Curtain.