Ceiling mounted Dome Security Cameras truly are the 'EYE in THE SKY' because they can point in any direction up to 360°. No one really knows which way the camera is looking. Dome Security Cameras can be manually adjusted at any time to monitor other directions. If you want to automatically adjust the direction of the camera, read more about PTZ Dome Security Cameras. Dome Security Cameras range from very low cost (we sell them for less than $50 in our Security Camera eStore) up to $10,000 for high end PTZ, Explosion Proof cameras. You can get a good color dome camera for less than $200.