Set up in minutes. Protected 24/7.

Award-winning home security

"Best Home Alarm Systems"


"Comprehensive peace of mind"

T3 PLATINUM Award 8/3/2021

Find your perfect system.

How many first floor windows and doors are you protecting?

Everything you need to know

Experts Choose SimpliSafe Home Security Named "Best Home Alarm System" by Evening Standard, and awarded by T3’s Platinum Award and more.

Live professional alerts Our monitoring staff call you when trouble is detected and stays with you until it’s solved.

Police response With Visual Verification on the Pro Premium plan, it allows us to verify that your alarm is real so we can dispatch police.

It's a lot less expensive We cut out the middlemen and markup so you get more security for less—with no contract.

Prepared for the unexpected Lose power? Lose Wi-Fi? Someone attacks the system? Natural disaster? SimpliSafe is ready.

Protects against fires and water damage More than just intruders—our pros monitor against leaks, floods, fires and more.

Keep an eye inside and out With HD security cameras for indoors and out, see what’s happening all the time.

Designed to disappear From the tiny size of our sensors to easy one-touch control means you'll never notice your security system.

Detects people, ignores pets Motion sensors use a precision human-form detection algorithm.

Meet SimpliSafe's Outdoor Security Camera

Seamless integration with our award-winning system. Smarter outdoor security is here.

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How SimpliSafe compares to the competition

You get industry-leading security that charges less than half of what most companies do. Plus, the freedom and control to monitor your home, right from your smartphone.

Traditional CompaniesSelf-Monitored Security
24/7 professional monitoring
Police dispatch
No contracts
No hardwiring
Sets up in minutes
Fire emergency response
Protects through power and Wi-Fi outages

How it works

Customise your system

Our experts will walk you through which security sensors and cameras your home needs and ship them to your front door in less than a week.

Set up in less than an hour

Install your system with no tools needed. Just plug it in.

We protect your home 24/7

Sensors guard every room and entry point. If danger is detected, our monitoring centre will call you and dispatch emergency response.

More reasons to choose us

Arm/disarm from anywhere

Forgot to arm your system? Need to let someone in? Do it right from your phone anytime.

(Almost) never change your batteries

Batteries last for almost a decade in our entry sensors — the best lifespan in the industry (battery life may vary based on use).


Get a free Outdoor Camera worth £169.99 and your friend will receive a discount off their new security system. Spread the security.

"Alexa, arm my system"

Use your system with Alexa, Google Assistant and Apple Watch.

Keep an eye on cabinets, safes and more

Secret Alerts quietly alert you if someone accesses private areas, without sounding an alarm.

Duress PIN

If someone forces you to disarm your system, your Duress PIN will secretly alert the authorities.

Customised for your home

We’ll customise the right system for your home’s needs.

Incredible range

Many wireless security systems struggle to cover your entire house. Ours can cover large homes with ease.

Meet the system

Base Station

The brains. Comes with a built-in sim to rapidly alert our professional monitoring centre.

Try It. Test It. Love It or Return It.

Test SimpliSafe in your home for 60 days. Your system arrives ready to work. No drilling or tools needed. If you aren't 100% satisfied, return it for a full refund (we’ll even pay return shipping).