Alarm.com is the leader in Smart Home Security, giving you solutions to monitor, protect and automate your home Control your whole home from a single screen. Whether you’re at work, on vacation or just relaxing in front of the TV, Alarm.com’s mobile app puts your home’s security, access and comfort at your fingertips. Secure your home, dim the lights, view alerts, watch live video and even answer the door with just a few clicks on your mobile device.