Pros Good concept
Cons No audible alerts (more of a failing wrt the wink app) so unless you want to keep checking your wink app on your iphone every 5 minutes - not much use at all.
Poor reliability, clunky and confusing physical design.
Summary Very disappointing since many obvious things could have caught during design/implementation - mainly in the wink app but selling a sensor who's MAIN purpose is to alert when in fact it does not send audible alerts - demonstrates a lack of common sense and total disconnect from the user experience requirement.
This does not give me confidence in any of their other current or planned products since clearly they don't have the right folks driving the products.