7Inch WiFi doorbell camera video intercom 4 Wire Video Door Phone Intercom System for Villa Home Apartment Function:Support “Tuya Smart”App remote control talking/unlock/recording 7 inch TFT LCD (Built-in WiFi) Resolution: 800 x 480 Support 128G TF card for video memory （No built-in storage Ringtones:52 Input voltage: AC100-240V 50Hz-60Hz •Adapter output voltage current: DC15V 1.2A Case:Acrylic panel aluminum material Size：210*134*23mm Connection distance: 100M Warranty 1 Year
