Shop the most trusted name in fire safety today

Personalized home security, professionally installed by independent security professionals

A First Alert® home security system brings together smart security devices, compatible cameras, video awareness, automation, and professional monitoring options in a setup designed around your home. An independent security professional can recommend the right devices, install the system, and explain how your professionally installed home security system works together.

Get Started Now

First Alert home security, installed by independent security professionals

Explore Security Products

Professional home security, made simple

Protect what matters most with a professionally designed security system in three simple steps.

Find a Pro

Enter your ZIP code to connect with a local independent security professional.

Get a custom recommendation

The independent pro will recommend a security solution for your home.

Get professional installation

Your independent pro installs your system and provides ongoing service.

Get Started Now

Trusted by Millions of Families Nationwide

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

First Last Name

First Alert Home Security Customer

Add customer reviews and testimonials to showcase your store's happy customers.

Author's name

Author information

Add customer reviews and testimonials to showcase your store's happy customers.

Author's name

Author information

Your Home Security System

Designed for your home. Installed by a local independent professional.

Every home is different. An independent First Alert Premier Pro Partner™ can help identify the right mix of security devices, cameras, smart home devices, and professional monitoring options, then install and service the system based on your needs

  • Tailored to Your Home
    Designed around your layout, lifestyle, and security needs.

  • Simplified Control
    Manage connected devices, alerts, and automation from one place.

  • Smart Home Integration
    Connect compatible devices for a more responsive home.

  • Video Monitoring Options
    Add cameras for home security and everyday visibility.

  • Professional Installation
    Get expert setup through home security system installation.

  • 24/7 Expert Monitoring
    Support alerts and response when it matters most.

Get Started Now Call Us Today

Stay connected with a Resideo app experience

With the Resideo app, you can check in, manage compatible devices, and stay informed about activity around your home from one easy-to-use app.

Check In Anytime
View compatible cameras and video doorbells.

Stay Informed
Receive smart alerts for activity around your home.

Control More From One App
Manage compatible locks, garage doors, lighting, comfort, and connected devices.

Recognition built on home detection experience

Frequently Asked Questions

What is a professional home security system?

A professional home security system is designed, installed, and supported by trained security professionals. Unlike many DIY options, professional home security can include consultation, customized system recommendations, home security system installation, and 24/7 monitoring.

How does First Alert Professional home security work?

First, you connect with a local security professional. They can help assess your needs, recommend a custom security system for your home, and coordinate professional installation. Once installed, your system can include connected devices, smart alerts, and professional monitoring depending on the solution selected.

What should I look for in the best home security system for my home?

The best home security system for your home depends on your layout, lifestyle, monitoring needs, and the features that matter most to your family. Many homeowners look for a combination of sensors, cameras, smart controls, professional installation, and monitoring support.

Do I need professional installation for First Alert security system?

Yes, First Alert Professional security is designed around a professionally installed experience. A local security professional can help recommend and install a system based on your home’s needs.

Can a home security system include cameras?

Yes. Many smart home security systems can include video doorbells, indoor or outdoor cameras, and other cameras for home security. A local professional can help recommend camera placement and compatible options based on your home.

Can a home security system help with insurance discounts?

Some insurance providers may offer discounts for monitored home alarm systems, but this depends on your provider and policy. We recommend contacting your insurance company directly to confirm available discounts and requirements.

Explore More Home Security Tips in Safety Corner

Ready to get started?

Connect with an independent security professional to discuss your home, review available residential security options, and learn what installation and professional monitoring services may be available in your area.

Get Started Now

Are You a Security Professional?

Whether you're already part of our network or exploring new opportunities, visit us at Resideo.com to access tools, training, and lead generation resources designed to help your business grow.

Explore Pro Resources

Get Help Here

Shop First Alert

Resources

Who We Are

Connect With Us

SIGN UP NOW
©2026 Resideo Technologies, Inc. All rights reserved. These products are manufactured by Resideo Technologies, Inc. and its affiliates.