Choose the unlock method that fits your lifestyle in the moment you arrive home. You can choose from unlocking with PIN codes or keys, or just unlock the door with a gentle touch of your Philips Home Access app on your smartphone. With the Philips Home Access app compatible with your Apple Watch, unlocking can be more convenient. With built-in door sensors, the lock can automatically lock when you leave, keeping your home safe and saving you from worrying about forgetting to lock the door. Voice guidance guides you through the configuration of the lock without the need for an instruction manual. English, French, and Spanish voice guides are available. Set a one-time code or a permanent code remotely through the Philips Home Access app. Or, to meet specific requirements, set a recurring or a duration code to grant access for a certain period of time. Share access with your family, so that they can also unlock the Philips smart lock from the Philips Home Access app. Control and check your lock status with voice command through Amazon Alexa or Google Assistant. The smart deadbolt is equipped with two alarm modes to let you know the level of urgency happening at your door. You will receive a notification via the Philips Home Access app in real-time to know if someone is knocking on your door, or fiercely pounding on or kicking in the door. Restrict all PIN code access except the master PIN code when you are on a trip by activating away mode on the Philips Home Access app. If someone tries entering an incorrect code on the keypad or unlocking from the inside during away mode, you will receive an alarm notification via the app, and the lock will sound an alarm. Once the feature is activated, simply arrive home with your smartphone, and the door can be unlocked with just a knock at the door! With the Philips Home Access app see who is unlocking the door through real-time notifications. The Bluetooth version can work with the Wi-Fi bridge to connect to the Internet and get even smarter by providing additional convenient features, such as voice commands, real-time unlock notifications, customized schedule PIN codes, etc.