The sky's the limit. (It's also Blue.)

Introducing any security you choose. Freedom from contracts. Easy do-it-yourself setup. Backed by ADT.

The sky's the limit. (It's also Blue.)

Introducing any security you choose. Freedom from contracts. Easy do-it-yourself setup. Backed by ADT.

Secure your home hands-free with Google

Blue by ADT now works with Hey Google. Arm and disarm your system and control your compatible smart home devices using just your voice. Just say "Hey Google" to get started.

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Award-winning home security

Best smart home
security system for 2020

New product
of the year for 2020

Innovation award
honoree for 2021

The best video
doorbell for 2020

DIY home security that’s just your style

Blue by ADT offers personalized DIY home security equipment that can be tailored to your current lifestyle with the ability to grow, move, and adapt to your evolving needs—all backed by 145 years of expertise.

Help protect your place from burglary today.

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ADT's newest DIY home security products

Build Your Own System

Start with the new Smart Home Hub, then choose the sensors and cameras that best suit your living situation. If your needs change, you can add on at any time

Build it Now

Starter System

Looking for just the basics? Look no further. The Starter System is perfect for monitoring your small home or apartment's doors or windows.

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Starter Plus System

The Starter Plus System is ideal for small to mid-sized homes. It comes with sensors to help protect your most accessible doors and windows, plus motion sensors to cover any open areas within your home.

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Get protection on your terms with the new Blue cameras

Blue Doorbell Camera

No doorman? No problem. With HD video, 2-way talk, and night vision, the Blue Doorbell Camera is the next best thing.

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Blue Indoor Camera

Perfect for streaming video of your doggo on your phone or checking in with your roomies while you're out. Need we say more?

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Blue Wireless Outdoor Camera

Wouldn't you like to see what's going on in your backyard anytime, day or night? How about in HD? Yeah, we thought so.

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Smart home security, in more ways than one

Smart home ready

Blue by ADT security devices seamlessly integrate with most of the latest smart home automation technology.

Committed to privacy

ADT puts your privacy first, and we do not sell your personal data. Blue by ADT products use login failure lockout and password strength reinforcement, as well as encryption technology. With 6.2 million customers, ADT is the most trusted name in home security.

First in firsts

145 years ago, we invented security and alarm monitoring services. Today, we’re reinventing the smart home. Firsts like Blue are what we do.

Setting up Blue

couldn't be any easier

Customize your system and choose self or pro monitoring.

Set it up in less than an hour and see what’s up at your home via our free mobile app.

Easily pack up and take your devices with you when you move.

see how it works