CRONY 1T1-AMV68+BVMK Door Phone Smart Video Doorbell Intercom Doorbell 7 inch TFT LCD Wifi Doorbell Camera Wireless Calling Bell -BVMK

CRONY 7-Inch TFT LCD Smart Video Doorbell - Complete Technical Specifications Display & Video Screen Type: 7-inch TFT LCD Color Video Screen Resolution: 800 × 480 Pixels Display Adjustment: Brightness & Contrast Controls Screen Timeout: 40 Seconds (±10%) Audio & Communication Full Duplex Voice Function: Call & Talk Capability Monitor Mode: Real-time Audio Monitoring Volume Control: Adjustable Output Levels Talk Time Limit: 120 Seconds (±10%) Installation & Design Mounting Method: Surface Mount Installation Weather Protection: IP55 Waterproof Rating Wireless Range: Effective Distance 200 Meters Smart Features Remote Control: Electronic Lock Operation Connectivity: WiFi Enabled for Remote Access This professional-grade video doorbell combines crystal clear visual monitoring with advanced two-way communication, featuring robust weather resistance and flexible installation options for complete home security management. • 7-inch TFT color screen with 800×480 HD resolution delivers clear real-time monitoring while supporting adjustable brightness and contrast • Integrated calling, two-way talk and real-time monitoring functions with 120-second talk delay and customizable volume controls • Remote control lock operation with 40-second monitor delay provides comprehensive smart home security protection • IP55 waterproof rating with surface mounting design and 200-meter effective wireless transmission distance • All time parameters feature ±10% tolerance range ensuring stable performance across various environmental conditions