Product Title: Door Viewer Camera with 4.3" Digital Monitor, Wireless Surveillance, Mobile Phone Transmission, Night Vision, and Memory Card Slot - Zinc Alloy, 1080P Resolution : [Innovative Door Viewer Camera with Monitor]: Experience enhanced security with our digital door viewer camera. Designed to seamlessly replace traditional door viewers, this camera is discreetly installed, making it indistinguishable from conventional peepholes. The 4.3" monitor on the inside of the door provides a clear view of visitors. Simply press the activation button to turn on the monitor; it remains in standby mode when not in use to conserve energy. [Advanced Wireless Technology]: Enjoy the freedom of a wireless setup. The camera connects to the monitor through the door, while the monitor itself is powered by a robust 5000mAh lithium battery, lasting up to 6 months on a single charge. Recharging is convenient with the included USB cable. Receive instant notifications and image transmissions to your mobile phone via the Tuya APP whenever motion is detected within 3 meters of your door. Customize alarm signals within the app to enhance your home's security. [Superior Night Vision & Manual Recording]: The door viewer camera features night vision capabilities, transforming it into a reliable night-time security system. Receive real-time alerts on your phone if someone approaches your door after dark, allowing you to respond swiftly. The integrated memory card slot enables you to store video recordings directly on the monitor, with easy access via your mobile device. Note that video and movement recordings must be manually initiated through the app, providing you with full control over your surveillance data. Specifications: Item Type: Digital Door Viewer Material: Durable Zinc Alloy LCD Size: 4.3 inches Camera Resolution: High-definition 1080P Dimensions: Approximately 12 x 10 x 2 cm (4.72 x 3.94 x 0.79 inches) Battery Type: Lithium Battery Battery Model: 115570 Battery Capacity: 5000mAh (Built-in for long-lasting performance) Package Includes: 1 x Outdoor Host 1 x Indoor Unit 1 x USB Charging Cable 8 x Mounting Screws 1 x Hanging Plate 1 x User Manual Why Choose Our Door Viewer Camera? Easy Installation: No complex wiring required, simple and quick setup. Enhanced Security: Keep your home safe with instant alerts and clear visual verification. User-Friendly Interface: Effortlessly manage settings and recordings through the Tuya APP. Durable Construction: High-quality zinc alloy ensures long-term reliability. Upgrade your home security with our state-of-the-art door viewer camera and enjoy peace of mind knowing you can monitor your doorstep from anywhere at any time. Order now and experience the next level of home surveillance.