Tenda CH3-WCA 2MP Hi-speed ceiling-mount PTZ CameraTenda CH3 WCA 2MP Hi speed ceiling mount PTZ Camera The Tenda CH3 WCA is a high performance outdoor surveillance camera that offers 1080P resolution, 360 visual coverage, and full color night vision. With features like full duplex two way audio, human detection, and sound and light alarm functions, it is ideal for monitoring courtyards, farms, shops, and more. Key Features 1080P Full HD resolution for clear and detailed images 360 horizontal and 90