ALRM - Alarm.com Holdings Inc. 2021 Q2 - Results - Earnings Call Presentation August, 09 2021 01:29 PM Alarm.com Holdings Inc. The following slide deck was published by Alarm.com Holdings, Inc. in conjunction with their 2021 Q2 earnings call. For further details see: Alarm.com Holdings, Inc. 2021 Q2 - Results - Earnings Call Presentation