Enhance your home security with this advanced Smart Peephole Camera featuring a 4.3-inch TFT LCD screen enclosed in a durable full metal casing. Equipped with a high-definition 1MP CMOS sensor and a full glass 1280x720P HD lens, this device delivers clear and vibrant video footage in multiple formats. Designed for quick and accurate recognition, it boasts a PIR human motion detection system that automatically saves video when motion is detected 1-2 meters from your door for around 2 seconds. Key Features: · **Crystal Clear Display & Image Quality**: 4.3-inch TFT LCD screen with 480x272 resolution paired with a 1/4-inch CMOS sensor, capturing vivid 1280x720 HD images and videos. · **PIR Human Motion Detection**: Intelligent PIR sensor with a 9.5mm Fresnel lens detects human presence within 1-2 meters, triggering automatic video recording to enhance security. · **Infrared Night Vision**: Four 850nm infrared lamps provide clear night vision up to 1-2 meters, allowing reliable video monitoring even in complete darkness. · **Adjustable Ringtones & Volume**: Built-in 4 different ringtones selectable with 3 configurable volume levels, ensuring you never miss a visitor alert. · **Robust Weatherproof Design**: IP55 waterproof rating enables outdoor usage even in rainy or harsh weather conditions for consistent performance. · **Reliable EEPROM Data Storage**: Supports up to 32GB high-speed memory card, ensuring no data loss during power failures with secure data retention. · **Long-lasting Power Supply**: Includes a rechargeable DC 3.7V 1800mAh lithium battery with low power consumption and extended standby time, easily rechargeable via USB cable. Technical Specifications: · Material: ABS and Zinc Alloy full metal casing for enhanced durability · Display: 4.3-inch TFT LCD screen, 480 x 272 resolution · Image Sensor: 1/4-inch CMOS · Effective Pixels: 1280(H) x 720(V) · Minimum Illumination: 0.5Lux (color), 0.02Lux (black and white) · Wide Dynamic Range (WDR) and Backlight Compensation for optimal image quality · Focal Length: 2.4mm with 140° horizontal viewing angle · Day/Night Mode: Automatic color to black filter shift · Infrared Night Vision Lights: 4 pcs 850nm IR LEDs with 90° angle · Video Frame Rate: 25fps at 1280 x 720 (50Hz) · Video Compression: MJPEG; Audio Compression: G.711/16kbps · Memory Card Support: Up to 32GB (not included) · Operating Temperature: -30℃ to 65℃ (outdoor), -10℃ to 50℃ (indoor) · Working Humidity: <90% · Protection Grade: IP55 waterproof · Installation: Screw plate, compatible with door thickness 40-110mm and door hole diameter 15-50mm Package Includes: · 1 x Smart Peephole Camera with built-in 1800mAh lithium battery This Smart Peephole Camera combines cutting-edge technology with user-friendly features to provide you with enhanced home security and peace of mind. Its durable construction, wide viewing angle, and clear night vision make it ideal for any residential door, while motion detection and adjustable alerts keep you informed of visitors at all times. The rechargeable battery and weatherproof design ensure reliable performance both indoors and outdoors.