M17W Dual Mode Smart Video Doorbell 4.3 Inch IPS Screen 720P HD 100° Viewing 2 4G WiFi Tuya Smart Life APP Two Way Audio

Specification Model M17WProduct Name Dual mode Smart Video Doorbell SetApp Support Works with Tuya Smart Life Camera Resolution 720P High DefinitionDisplay Screen 4 3 inch IPS color screenViewing Angle 100°Wireless Connection 2 4G WiFiNight Vision 4 940nm infrared lights automatic activation in low lightBody Material ABSRingtones 4 optional ringtones for indoor unitStandby Time Up to 6 months indoor unit Built in Battery Emergency use only 1 2 hours monitor needs to stay powered on Storage Supports TF card not included Languages 11 languages English Simplified Chinese German French Italian Spanish Portuguese Russian Arabic Japanese KoreanInstallation 3M self adhesive no holes or screw fixation drilling Features 1 Real time Monitoring Anywhere Press the doorbell button and view live video instantly on the indoor screen or your mobile phone via the Tuya app supports remote video remote intercom remote monitoring and two way wake up 2 Clear 4 3 inch IPS Display High definition 720P camera with 100° wide viewing angle shows clear picture and details of what is happening outside your door day and night 3 Automatic Infrared Night Vision Equipped with 4 940nm infrared lights that turn on automatically in low light conditions so you can see visitors clearly even at night 4 External Antenna Design Long transmission range with strong anti interference capability via stable 2 4G WiFi connection avoid installing near metal objects