Feature:1. Smart and Convenient: The 7in IPS Touchscreen Video Doorbell allows you to see and communicate with visitors at your door in high definition. There are 52 ringtones for you to choose from, supporting IC card unlock.2. Clear Video and Night Vision: With a 1MP camera and 120 degree wide angle lens, this video doorbell catches clear and wide views of your doorstep. The night vision feature ensures you can still see visitors even in low light conditions.3. Durable and Weatherproof: Made of ABS engineering plastic, this video doorbell is designed to withstand outdoor elements. With an IP65 waterproof rating, it can handle rain, snow, and extreme temperatures.4. Easy Installation and Operation: The video doorbell can be easily wall mounted, and the 4 core wire connection ensures a stable and reliable connection. The 7in touchscreen interface is user friendly and intuitive to operate.5. Long Range and Versatile: With an operating distance of up to 100 meters, this video doorbell can be used in various large homes or buildings. Its IC card unlock method provides a secure and convenient access control solution.Specification:Item Type: 7in HD Touchscreen Video DoorbellMaterial: ABS Engineering plastic + AluminumIndoor Unit:Screen Size: 7inResolution: 800x480Power Supply: 15V 1.2AMaterial: ABS Engineering PlasticDimensions: Approx. 218 x 123 x 22mm (8.6 x 4.8 x 0.9 inches)Adapter: 100-240VOutdoor Unit:Camera Pixel: 1MPCamera Angle: 120 degreesNight Vision: YesWaterproof Rating: IP65Unlock Method: IC CardConnection: 4 core WireOperating Distance: Up to 100 meters (Approx. 328 feet)Operating Temperature: -30 to 60 degrees Celsius (Approx. -22 to 140 degrees Fahrenheit)Installation Method: Wall mountedOutdoor Unit Material: ABS PlasticOutdoor Unit Dimensions: Approx. 133 x 63 x 30mm (5.2 x 2.5 x 1.2 inches).Package List:1 x Indoor Host1 x Outdoor Host5 x Connection Cable1 x Adapter4 x Magnetic Card2 x Mounting Plate1 x Pack of Screw Bag1 x Manual Tool Kit (1 x Wrench, 1 x Screwdriver)2 x English Instruction Manual