yeah I am sure the price point is a big part of sales for these things
only time will tell if they work as they claim
I know most of the GOOD cam's that ofer this stuf are NOT cheap
I had a few Buckeye cam's and they were rpetty flawless, but FAR from cheap!
the way many of the better cam's, seem to be working about price point t is having one cam as a base /or transmitter, and then being able to add a lot more cams off it
I think right now with one set up several cam makers, have it so you can add up to 25+ cams, in a 1+ mile area, all just being sent thru the one , to help save on costs
but there still not cheap, and well honestly still not perfect, but have come a LONG ways from my first cell cams'(back in about ( 2004 or so)