Alarm.com is now integrated with Sonos Speakers for perfect ambiance anytime!
Portable Wireless Bluetooth Speaker Alarm Clock Soundbar LED AUX Computer Speakers TF USB Music Boombox FM Radio Subwoofer Sonos|Portable Speakers| - AliExpress
How to Use Sonos as an Alarm or Sleep Timer
Sonos - Wake up and fall asleep to your favorite music with Sonos' alarm and sleep timer. What track lets you drift off to sleep? | Facebook
Sonos alarms are waking users a day early (updated) | Engadget
Alarm.com Sonos Integration is Here! - Alarm Grid
Alarms "hidden" in System Settings with 10.4 | Sonos Community