I'm looking to add one, possibly two, inexpensive security cameras so I can see who is at the door. This would be inside and pointing at the lobby door. Preferably color with some sort of lowlight/ night visibility.
I saw some for around $100 or less that were wireless, but I'm unsure about quality. I'm only going about 30-50'. The plan would be to run it into my tv. Sound is not important, just picture. I'd like the PQ to be decent. Possibly, I'd like something I may be able to use with a small lcd screen by the door intercomm and still be able to route it to an input on my tv. There is already an intercomm system that I'm not able to replace, this would have to add visual to the audio that is already there.
Has anyone done something similar? If so, what'd it run? Any recommendations?
I've been searching online, but I find useless info on the cheaper stuff and the commercial/professional/ higher quality stuff is pretty expensive.