This lot includes three SHIELD Analog CCTV Camera Security Dome Cameras with a 3.6mm lens and 1080p resolution. These cameras are compatible with various smart home brands such as Google Assistant, Amazon Alexa, and Nest. They feature waterproof and night vision capabilities, making them suitable for indoor and outdoor use. The cameras have a LED LCD display technology and a 4-inch screen size. They are powered by a 24V hardwired connection and have a response time of 3ms. The contrast ratio is 50:1, and the aspect ratio is 16:1. The cameras come in a white color mode with color day and B&W night capabilities.