4.2
37.8K reviews
10L+
Downloads
Content rating
Everyone
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About this app

Keep your home or business connected, protected and one step ahead with Alarm.com. Our technology connects your security, locks, lights, video cameras and more into a single system that protects you from crime, fire, carbon monoxide and even water damage.

Our all-in-one app for your phone or tablet makes it easy to:

• Control your entire property remotely
• Know what’s going on with intelligent alerts and live video feeds
• Automate your daily security routine and other time-consuming tasks

Note: This app requires a compatible system and an interactive Alarm.com service plan. Feature availability varies based on system, equipment, and service plan. Visit www.alarm.com for more information.

Our smarter home security features include:

• Control your security panel, locks, lights and more from anywhere
• Get alerts when people enter and leave, or when there’s unexpected activity
• Watch live and recorded video from indoor and outdoor cameras
• Customize your video alerts to see specific activity only
• Talk to visitors through your doorbell camera and unlock your door from the same screen
• Use Scenes commands to activate multiple devices with one touch

Our smarter business security features include:

• Arm or disarm your security panel across multiple locations
• Get alerted if the store opens late or an employee accesses a restricted area
• Get smarter video alerts that highlight specific types of activity
• Automate your lights, locks, thermostats and more
• Track and manage access to multiple properties
• Buzz open your access control doors from the Doorbell Call screen
• Respond to alarm events and alert emergency personnel

Dependable in emergencies and helpful every day, Alarm.com is the all-in-one solution for the connected, protected home or business.
Updated on
3 Apr 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Financial info and 3 others
This app may collect these data types
Location, Personal info and 7 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
36.5K reviews
Nancy Rydalch
23 March 2026
The app is not consistent. Despite multiple attempts to change the settings, this system continually fails to catch activity. It frequently is unavailable when trying to live stream the video. Only reason I still have service with them is I know it will be a hassle to change and I don't have time right now. The notifications work for one user but not another. Not reliable at all. There is a minute lag time when trying to load Live feed. Overall, I am not happy with it. Would not recommend.
6 people found this review helpful
Did you find this helpful?
Alarm.com Mobile
24 March 2026
We are so sorry to hear that this is the kind of experience you are having, Nancy. Please contact us at info@alarm.com and include "Android App Review" in the subject line. We may need to get your Authorized Security Dealer involved. However, we will try what we can to help and hope to hear from you soon.
Gary Claytor
7 April 2026
Inconsistent to provide non-critical event notifications (arm and disarm) to phone. What will occur in the event of a break in?? Retailer claims it is poor cell connection, however, this started 2 years after installing with no changes to the physical location of antennas. Also, sometimes app must login and fails, so system cannot be remotely accessed.
1 person found this review helpful
Did you find this helpful?
Alarm.com Mobile
7 April 2026
We would like to help but we will need more information on the troubles you are running into, so please email us at your earliest convenience. Contact us at info@alarm.com and include "Android App Review" in the subject line. We may need to get your Authorized Security Dealer involved but we'll do what we can to assist.
Frances Saunders
17 November 2025
The app is great ... when it works... I've used it for 7 months now and I can't recall a single week where it has consistently worked fine all week. I connect my Deako system to the app. It doesn't always recognize when my smart lights are turned on or off. Sometimes it shows lights are on when they're not and vice versa. I've reset the smart devices I don't know how many times now and nothing fixes it. The review doesn't give me enough characters to describe all the issues.
6 people found this review helpful
Did you find this helpful?
Alarm.com Mobile
18 November 2025
We are so sorry to hear that this is the kind of experience you are having, Frances. Please contact us at info@alarm.com and include "Android App Review" in the subject line. We may need to get your Authorized Security Dealer involved. However, we will try what we can to help and hope to hear from you soon.

What's new

• Behind the scenes improvements to power future features
• Minor UI enhancements and bug fixes