Not sure if this is the right place to post this - suggestions for other topic sections welcome
Does anyone know of any free standing sleep tracker sensor alarms that are not smart phone app related?
I mean the kind of thing that tracks your body movement in the night and then wakes you in light sleep.
I've tried googling but can only find ones that are i-phone app dependent. There is one called Zeo that seemed to be freestanding but "no longer available" on Amazon.
Is it a hopeless quest?