Switchbot SwitchBot Smart Keypad for SwitchBot LockKeyless Home EntryIP65 WaterproofSupports Virtual Passwords for Home Security2 Years Battery Life

Use with SwitchBot Lock for a Keyless Experience - Make keys a thing of the past and use passwords to open your door, you can also set timed-passwords for family and friends or even use SwitchBot Card(included in the package) to unlock.n use SwitchBot Card to unlock. Easy to Use, Supports 1-Key Locking: When leaving home, simply click the "Lock" key to close SwitchBot Lock for a faster way to leave home. And with our LED backlight button sensor, your keypad will instantly wake up when you return at night. Simple Installation - SwitchBot Lock is easy to install, and is IP65 waterproof. You can also enjoy up to 2 years worth of battery life. Instant Push Notifications via our App - Notifications allow you to stay updated with your lock usage history, status, and monitor power usage in real-time, giving you more peace of mind when managing home life. (SwitchBot Hub Mini required, sold separately). Helps You Stay Alert - Should someone try enter you home forcefully, Keypad will emit an alarm and send a push notification(SwitchBot Hub Mini required) to you, it also supports virtual passwords to help keep your password private should people be watching.