CAOY Smart Wireless Video Doorbell, Intelligent Remote Visual Doorbell Home Intercom HD Night Vision WiFi Security Door Doorbell, Wireless Operated Motion Detector Real-time Two-Way Audio (Silver)

• ✅【Longer Standby】Doorbell powered by 3pcs 18650 batteries (Not include).The batteries can last around 3 to 4 months between recharges with normal use (5-min events a day). Live View: Up to 30 hours. ✅【Easy to Set Up the Video Doorbell in the App】You’ll never miss anyone or any thing.Get instant phone alerts when visitor are at your front door or contact the built-in motion PIR sensors.Talk and see your visitors through your smartphone,Compatible With iOS and Android Devices. ✅【PIR Motion Detection】When someone presses the doorbell, a notification will appear on your mobile phone. You can the door remotely using the app anywhere. Communicate directly through your device. ✅【Real-time Two-way Audio】The Video Doorbell is equipped with a Passive Infrared Radiation sensor, detecting the slightest motion at the entrance.Phone alerts you when visitors are at your front door. Hear and speak to people at your door from your mobile device with built-in microphone and speakers. ✅【166-Degree Wide Angle Lens】Use the app to get the full 166-degree view of your front porch. See your visitors clearly and effortlessly.