DEA Security Systems Co., Inc.

Forgot your username?

Enter email address

Forgot your password?

Enter username

800-697-8400

It appears that your browser's current security settings prevent JavaScript from working correctly. To log in, please enable JavaScript and reload the page.

Forgot username or password?

REQUEST MORE INFORMATION

Dedicated Connection

Our system operates using a dedicated cellular connection, so your property remains secure even if the phone line is cut, the power is out, or the Internet is down.

Total Control

Arm and disarm your system from anywhere, check your system’s status, and get notified of activity at your property using our powerful smarter security app.

Trusted Solutions

Get peace of mind with 24/7 professional monitoring and technology powered by Alarm.com — the platform trusted by over 6 million people to protect their homes and businesses.

Proactive Safeguards

Easily set rules so your property responds automatically in an emergency to keep you safe. Receive a notification if you forget to arm your system and always know if an alarm is triggered. We even send life-saving alerts to residents in the path of weather-related danger.

Request a Consultation

Special Home Security Offer: Sign up and receive one month of free monitoring!

Special Business Security Offer: Sign up and receive one month of free monitoring!

About DEA Security Systems Co., Inc.

Since 1983, locally owned and operated DEA Security Systems utilizes its extensive experience, technology and up to date training to design, install, and maintain customized solutions for protecting families, homes, and businesses. As system integrators' we are experts in fully integrated solutions for homes and businesses. With thousands of professional installations, we understand the importance of installing premium systems and providing exemplary customer service. CALL US FIRST!

870 Old County Road, PO Box 828 Belmont | CA | 94002

(800) 697-8400

https://www.deasecuritysystems.com

About Us |

Request a Consultation

DEA Security Systems Co., Inc. Licenses

State	License Numbers
CA	ACO5953

Get Started Today

Thank you for your interest in our industry leading technology for interactive security and automation. Please fill out your information and we'll contact you shortly.
Servicing CA, NV

First Name* Last Name* Email* Phone Number

Street 1 Street 2 City* Country* USA State* Zip Code *

I am a current DEA Security Systems Co., Inc. customer

By checking this box and providing a telephone number above, you authorize Alarm.com's authorized service providers to call you or send text messages for advertising or marketing purposes to the telephone number you provided above using an automatic telephone dialing system or an artificial or prerecorded voice. You are not required to agree as a condition of purchasing any property, goods, or services. Text messaging and data rates may apply.

*Required