Smart Wifi Video Intercom System Doorbell. Specifications: Connection Method: Wired Certification: CE Answering Mode: Hands-free Camera Sensor Type: CMOS Display Size: 7 Display Screen Type: Color Material: Acrylic Wire Drawing Panel Viewing Angle (): 150 Size: 185X127X20MM Plug Type: AU Plug: EU Plug: US Plug: UK Plug Power: 12V/1A Model Number: 708H IP Camera Interface: Yes Smart Home Interface: No Kit Configuration: One to One Video Door Phone Installation: Wall Mounting Resolution: 1024X600 Doorbell: Yes Sensor Size(Inch): 1/4 Technology: DIGITAL Camera: Color Type: Intercom System Power: 5W Connection Type: Wired Waterproof: Yes SD Card Support: 4GB-128GB Power Source: Outdoor Doorbell Powered by Indoor Monitor 1 Monitor Support: 2 Doorbells + 2 Cameras Monitor Screen: 7 Inch TFT LCD Doorbell Materials: Alloy Monitor Materials: Acrylic Operating Mode: Touch Keys 3 Menu Styles: Standard / Android / Win10 Messages Push: Support Motion Detection: Support Motion Display: Support Motion Recording Time: 10S-300S Monitor Volume Adjustment: Support Doorbell Volume Adjustment: Support Video Format: AHD/ TVI / CVI / CVBS APP: TUYA Smart APP Wifi Connected Method: EZ Mode / AP Mode Monitor Connect to Doorbell: 4 Pin Cables Monitor Connect to Phone: WIFI . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.