We have 1 and love it. Dont tend to use handsets now as DS bigger but still use base station for movement. Dont use handsets as at night he often wakes grizzles and settles again and i was hearing it all, without i hear when he grizzles more than will settle IYKWIM. Love using it if we have hallway door **** in evening and cant hear him.

So reassuring to have movement sensor.