Works well but with a few settings changed its perfect.
Works as a monitor out the box but the default settings trigger alarms when the room is below 16c, or over 22c which isn't the end of the world except when the alarm is triggered at the camera not at the monitor.
Make sure to change or disable the alarm for temp.
The camera is also a bit of a narrow angle, so it needs to be positioned a little further away than we had room for so we had to make up a spacer to let it aim down more than the factory fittings were designed for, a small block of wood worked well enough.
Also be aware the pan and zoom is digital and in the dark the image quality does suffer when zooming in.
The motion sensor is also a little redundant. We decided not to use it since our son is already 6 months old we weren't concerned about the rather minimal risk of sids.
With that in mind I think the ac327 may be a better buy since its the same system just no motion sensor.
No regrets buying this one myself since it was a good price, but something to consider.