HD Video & 170° Wide-Angle ViewThe 2MP HD camera with 170° wide-angle lens captures clear visitor footage. 940nm infrared night vision ensures visibility even at night or in low lights.Two-Way Audio IntercomBuilt-in speaker and microphone enable clear two-way communication with visitors through the indoor displayideal for guests, deliveries, and security.4.5-Inch 1080p Color Indoor ScreenThe 4.5-inch color display provides real-time video monitoring with simple physical buttons. No smartphone required - view and respond to visitors directly from the indoor monitor.Long Battery Life & RechargeableThe 4000mAh indoor monitor and 800mAh doorbell provide up to 2 months of battery life on a single charge (usage dependent).Weatherproof & Durable DesignMade from strong ABS material, the outdoor doorbell is waterproof and weather-resistant, suitable for all outdoor conditions.Easy Installation & Local StorageInstall quickly with no wiring or drilling required. Supports TF card storage up to 128GB for secure local video recording.No WiFi Required & Long-Range Wireless Signal This video doorbell with screen works on a private wireless connection, so no WiFi, app, or internet is required. The strong signal covers 100 meters, ensuring stable and reliable performance for home security. Free InstallationGet your video doorbell installed by certified technicians anywhere in India within 2448 hours after delivery.