We offer basic and smart home security systems with professional monitoring for as low as $19.99/month. Keep your home safe and get your free quote today.

Review and update account information, manage your home security settings and preferences.

Jun 30, 2024 · Moving your Smart Home Security system. Moving to a new home? We strive to make the transition as easy as possible. Our team will work with you to ensure your system is a perfect fit for your new space, or help you find one that is. For more information, please contact us on (800) 669-7779.

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

Choose your DIY home security kit to get started, then add any extra devices. Easy to self-install with support from a home security system pro over the phone.

A3 Smart Home Security is only available in certain geographic regions, please contact us for availability in your area.

There are two types of tests: the signal in the home and the signal from your home to the monitoring center. Refer to your system manual for full details or contact us. How do I know …

Welcome to A3 Smart Home Security! Your Self-Install Kit gives you a connected home security system that’s reliable and easy to set up. The kit you’ve received has already been assembled and custom programmed for your home by our Smart Home Security Pros.

A3 Smart Home Security is only available in certain geographic regions, please contact us for availability in your area.

Explore DIY home automation from A3 Smart Home. An Ultimate Control Self-Install Kit includes smart access, video and automation plus 24/7 monitoring.