I had hoped to use these as a poor-man's security system in a town where break-ins have become all too common. Unfortunately, battery life was too poor pre-2.0 update, and now updates are too infrequent to be useful for this post-2.0. On a personal level, for attic temperature monitoring, I decided, for what I am attempting to do, that the Netatmo would be better suited. For me, what was promised on kickstarter has not manifested in reality.
$50 each. PayPal only. Reply here if interested. I will ship only after payment is received. Thanks.