Yale 4 camera CCTV kit with 2 x Pan/Tilt Wifi Camera and Installation. The 4 cameras are part of a wired system that gives you the peace of mind that your house is safe and secure everyday. The Pan/Tilt cameras provide live viewing/playback of your indoor areas. All of these cameras are controlled using the Yale View app. The installation means you don't need to worry about setting your cameras up, our approved technician will set these up for you at a time convenient for you. They will also walk you through the system and show you how to change the settings of your cameras.