Alarm.com is the leader in Smart Home Security, giving you solutions to monitor, protect and automate your home.
More than a smart app or a cool thermostat, Alarm.com seamlessly connects the key devices in your home on one platform — so they work together and work smarter.
Each system is easily customized to your home’s unique configuration and your needs. With our network of authorized service providers, you can consult with security experts to find the solution that’s right for you.
Powering the Smart Home
Connect your security, lights, locks, thermostats, video and more — for seamless automation and control.
Explore our smart home to learn more
Alarm.com systems communicate even if the phone or cable line is cut, power is out or the Internet or broadband is down.
Internet or broadband down?
We’ve got you covered with battery backup.
Phone line cut? Not an issue.
Alarm.com’s dedicated cellular connection means you can count on reliable, uninterrupted protection.
If there’s an emergency, we’re one step ahead. Smoke or carbon monoxide detected? We proactively send a signal to emergency personnel, and shut down the heat or AC to stop circulation of dangerous fumes.
Your home’s key devices, like carbon monoxide and smoke detectors, as well as your heating and AC system, are connected wirelessly to the security system.
More sensors communicating data to Alarm.com’s platform creates a smarter system that understands what’s happening and what to do in an emergency.
Working for You 24/7
What time did my teenager get home?
Did I forget to close the garage door when I left today?
Unlike traditional systems that only alert you in an alarm event, Alarm.com lets you know what’s happening at your property at any time.
It’s easy to set your own alerts and reminders to be notified of any activity you care about, whether your system is armed or not.
Stop leaving your key under the mat or worrying that you left the garage door open. Remotely lock the door and close the garage, and get a reminder if you forget.
Give friends and family their own codes and get a notification when they’re used.
Don’t miss a moment of activity at home. Get video alerts when activity is detected and watch live or recorded video from your smartphone, tablet or smartwatch.
Save money and stay comfortable with responsive energy savings, location-based automation and personalized usage recommendations based on your activity patterns.