DL30Z is a digital keypad smart lock with Zigbee communication. With the additional Zigbee Gateway, you can easily remotely unlock the door lock, check the log history, share the temporary or dynamic passcode, modify the lock’s features via ZSmart App, which is a new mobile application for the smart home system.With its powerful and smart core, you can receive the real-time notifications of low battery, illegal verification attempts, hijack alarm of family members, offline status, and so on. Besides, you can customize conditions to trigger some messages or actions like when a family member goes home. DL30Z is suitable for private houses, apartments and short-term rental, and greatly brings more security and convenience to your life.