Can Fitbit wake me up in 2 hours after it has detected that I'm sleeping? Which one to buy?

[negus]

Hi,

I'm considering to buy one of Fitbit products for the purpose stated in the subject.

So, is it possible for a Fitbit gadget to wake me up with a vibrating alarm after it has detected that I'm sleeping for, let's say 2 hours?

If this functionality is not available out of the box, is it possible for me to implement it on my own using your APIs? (I'm a software engineer).

Last question: which product do you recommend to buy? I don't need GPS or any other stuff, sleep tracking is the main purpose.

Thank you very much, looking forward!

[WavyDavey · Accepted solution]

You can set alarms based on time, but not on a sleep event.

I'm not sure about the API route, but there's a dedicated API forum here that you'd probably want to ask there.

Is there anything else besides sleep that you want from a fitbit? Heart rate tracking is popular, and comparing the heart rate graph to the sleep chart sometimes yields interesting information. In that case, I'd probably go with the Alta HR.