Skip to main content
  • Sales: (833) 669-2221
Self-Install Kits
  • Essential Security
  • Contemporary Video
  • Ultimate Control
Installation Guide Support
  • Sign In
  • Create Account
  • My Account
  • Pay Residential Bill
  • Pay Business Bill
  • Home Monitoring
  • Sign Out
Self-Install Kits
Essential Security
Contemporary Video
Ultimate Control
Installation Guide
Support
Sign In
Create Account
My Account
Pay Residential Bill
Pay Business Bill
Home Monitoring
Sign Out
Sales:(844) 669-2221

Interested in financing?

Finance your system with monthly payments over 36 months.

Call us at (555) 555-5555 and a customer service representative will discuss financing options.

Sales Center hours are Monday - Friday from 8:00AM to 5:30PM PST, and Saturday from 10:00AM to 4:00PM PST.

Call Now

Licenses

State License Numbers
AL 2018/19-855
AK 985670
AR CMPY.0002626
AZ 18658 Alarm Business
ROC 294786 CR-16 - Specialty Dual - Fire Protection Systems
303143 CR-37 - Plumbing
1663784 Security Guard License
ROC 296742 CR 67 - Specialty Dual - Low Voltage Communicatons Systems
CA ACO5195
DE 07-114
FL EF0000831
IL
MD 124.001675
MI L94-106
OK AC1854
TX B07808
UT 10685724-6501
VA 11-4921

Legal Disclaimers

Alabama subscribers - Complaints against companys may be sent to Alabama Electronic Board of Licensure, 7956 Vaughn Road, Suite 392, montgomery, AL, 36116, 334-264-9388.

Arkansas subscribers - Regulated by Arkansas board of private investigators and private security agencies, #1 state police Plaza Drive, Little Rock, AR 72209

California subscribers - Alarm company operators are licensed and regulated by the Bureau of Security and Investigative services, Department of Consumer Affairs, Sacramento, CA 95814

Texas subscribers - This company is licensed and regulated by the Texas Dept. of Public Safety Private Security Board. Complaints may be directed to: P.O. Box 4087, Austin Texas 78773-001, 512-424-7710

New York subscribers - Licensed by the NYS Department of State

  • Current Members
  • System Manuals
  • FAQs
  • Pay Residential Bill
  • Pay Business Bill
  • Privacy Policy
  • Terms & Conditions
  • Licenses
  • 800-669-7779
  • memberexperience@a3smarthome.com
A3 Smart Home Security is only available in certain geographic regions, please contact us for availability in your area.
© 2025 A3 Smart Home LP

The 3G sunset starts soon and systems will start to lose connectivity in a few short weeks.

Upgrade your
3G system today!

Get Started

Is your panel beeping?
Click here to learn how to silence it.

Upgrade System

Basic Monitoring Plan

$24.99/month

Supports your basic security needs:

  • Standard devices: control panel, door/window sensors, motion detectors, smoke detectors
  • Mobile app arms/disarms your system
  • Real-time text, email & push alerts

Smart Monitoring Plan

$34.99/month

All the features of Basic, plus:

  • Home automation devices: cameras, door locks, thermostats, lights, doorbells and more
  • Control smart home devices from your mobile app
  • Recording and viewing from security cameras

Terms

Monthly monitoring plan required to purchase Kits. Monthly installment price is based on qualifying credit score, otherwise Kits must be paid for upfront. Separate $19.95 shipping fee applies. Certain terms and restrictions may apply. Contact us to check for availability in your area.

We’re apologize for the inconvenience, but an error occurred when loading your billing and payments account. We need some more information from you to resolve this issue. Please call our Member Experience team at (800) 669-7779.