Are there any wire cameras people buy yet? I thought all the companies already produce wireless products. Hmm, you know, I will check the brand of my cameras and tell you. I am on a little vacation now. I will be back in a week and check that information. I have an Ajax security system. They do not have their cameras, but they recommend me good ones to buy. I ordered them and the Ajax installers connected them to their system, so now I can control all the system devices and cameras in one application. This is very comfortable! By the way, do you use cameras only? What about motion sensors or sirens? Also, you can call any reliable company to ask for a consultation regarding your question.