Equipped with advanced technology, WUUK Smart Doorbell let you see, hear and say hello to whoever’s at your door, interact with visitors, and get notified when someone press your doorbell or motion is detected. Too busy to say hello? Send pre-recorded responses on the fly. At home alone? Use the voice changer to hide one’s identity. Protect your family, home, and packages all from your smartphone, without massive price tags or hidden subscriptions. Features: - Two-way audio and video calls - View 1500p full HD videos or live stream from anywhere in the world - Save videos and history events on local SD card or into cloud - Get notified when motion or sound is detected - See in the dark with Night Vision - Customized ringtones - Voice gender modifier - Turn on or off device notifications - Share devices with friends and family - Customize detection zones and sensitivity - Quick replies The device of WUUK Smart Doorbell need to be purchased/backed separately on Indiegogo.