Introducing the Philips EasyKey DDL210S-1H, a deadbolt lock that combines innovation and convenience. Installation Made Easy: The door lock installs in minutes with just a screwdriver and is suitable for most standard door preps. Simple sharing: Share one-time PIN code Works with the Philips Home Access app to remotely generate a one-time PIN without the need for a Wi-Fi bridge or Bluetooth connection. You can easily share unlimited one-time PIN codes for your home with friends, family members, or anyone you want. Automatic Locking: Leave your home with confidence. The door locks behind you automatically, or you can switch to manual mode for frequent in-and-out access. Complete Package: Includes 4 AA batteries and 2 mechanical backup keys. Manage your home with Philips Home Access App. Send one-time PIN codes via the smartphone app, which are automatically deleted after use. Receive arrival notifications and monitor who enters and exits your home with the activity log. Philips EasyKey DDL210S-1H, where innovation meets home security and convenience.