top | item 17656674 (no title) fatbob | 7 years ago Don't those require that you stay within a certain area? For example, the monitor has to be able to communicate via radio with it's base station. discuss order hn newest ilovetux|7 years ago Currently yes. They actually require a land line to be connected to the base, but the technology exists and can be adapted to use mobile networks instead.
ilovetux|7 years ago Currently yes. They actually require a land line to be connected to the base, but the technology exists and can be adapted to use mobile networks instead.
ilovetux|7 years ago