"I ordered a 4 ch home security camera system. When I received it I installed it and the DVR did not function properly, I could not turn it off unless I unplugged it and I could not program it. I have made several telephone calls, sent several emails and when i did finally get a live person on the telephone she was rude and hung up on me. This company is totally unprofessional and cares little about customer service. DON'T DO BUSINESS WITH THEM."