From Ian Kimmel on 2016/06/03 03:12:27 +0000
Allow the sleep mask to wake you up if a security system on a smart home goes off. Such as Nest products or other popular connected home brands. Or allow interfacing with Nest.
Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/14565549-sleep-mask-security-breach-wakeup