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...

Control remotely, or even using voice commands  Our smart lock can be controlled using Google, Siri, Alexa, and other third-party platforms. You can also control your lock using our app...

Description Window & Door Alarm Sensor for Home Security:  SwitchBot Contact Sensor can detect the opening/closing of doors and windows, guarding security of the elderly, children, and pets.  Motion Sensor Detects...