Trigger Silent Alarm Notifications During Specified Times

Coming from ATT Digital Life, a great feature was to specify a time range for Alerts to trigger. Example: I want a silent alarm to trigger and send me an sms message when there's motion in my garage or when the front door opens between 12 midnight and 6 am only. Outside of those hours, I don't want an sms message sent to me as people are active around the house.  Seems easy to check for a time range before sending a push or sms message.