Simple Wireless Installation: Easily set up this wifi doorbell in minutes with no complicated wiring required 3-inch IPS Display: Enjoy clear and crisp images on the large display, making it easy to see who's at your door Infrared : Feel safe and secure at night with infrared that captures clear images in low light conditions Built-in Speaker & Microphone: Communicate with visitors through the built-in speaker and microphone for seamless two-way video intercom 85-degree Ultras-wide-angle & 6 Infrared Lights: Get a wide view of your surroundings and clear images with the built-in 6 infrared lights for fill light, Weight: 0.992080179 Pounds, Manufacturer: LIXSAZSE