4 camera surveillance system. $500 includes everything, even installation! This system can handle 8 cameras, 4 are included. We can install more for $100 ea. They are day/night and indoor/outdoor. Comes with enough storage to record for 10 days. After, they will record over the oldest footage which can be upgraded. You can watch the cameras right from your phone. If you're outside the Rockland area, just let us know and we'll give you a quote. Most other places in Maine are $550. We do other security related installations too. Email preferred but feel free to text or call.