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Wireless Alarm System | Boundary

Wireless Alarm System

Upgrade your security and lose the wires.
The Boundary wireless alarm system offers police response and leading wireless technology.

Cut the wires and improve your¬†home security system¬†with Boundary. Our wireless alarm systems use world-leading Z-Wave¬ģ technology to keep your items and loved ones safe 24/7.

There’s no need for hard wiring with our world-class wireless technology. Easily add users, arm and disarm, and receive intruder alerts wherever you are.

Security features to personalise your wireless alarm 

Boundary’s security features have different settings for when you’re home and when you’re out. Use the Boundary app to easily customise your settings, check up on your alarm, and receive security alerts on the go.

Depending on the package you choose, you can add monitoring or police response (coming soon) to your wireless system too. Both offer you an additional level of protection so someone else can keep an eye on your home when you can’t.

Your wireless alarm uses integrated smart security. It’s easy to create a seamless smart home with the right technology. Boundary integrates with 1000s of devices using IFTTT (If This, Then That) as well as Google Assistant and Amazon Alexa. Use voice commands to arm your system too.

Our wireless security system is made up of…

Choose the right Boundary wireless alarm system bundle for your home. Our Starter and Small bundles are ideal for smaller houses or flats. Protect 3 to 4 rooms or areas within your home with our Medium or Large bundles.

From intruder alarm sirens and motion detectors to instant alerts, personalise your wireless alarm system with Boundary:

Connect your security

Monitor and control your house from your central hub

Central alarm hub

Secure your doors

Guard your home with a contact sensor on your main doors

Door contact sensors

Monitor your windows

Add extra sensors to your windows to detect for motion

Window contact sensors

Detect motion

Install PIR sensors around your home for complete 24/7 protection

PIR motion sensors

Alert outdoors

Deter criminals and alert neighbours with our 95-decibel siren

Outdoor alarm sirens

Arm and disarm

Give key fobs to your family members to use when they come and go

Key fobs

Shop Wireless Alarm Systems

  • Starter Bundle

    The perfect system for small homes or flats with one entrance. Protect one room or area within your home.

    View and Customise
  • Small Bundle

    The perfect system for small homes. Protect one room or area within your home, and alert your neighbours with a 95dB siren.

    View and Customise
  • Medium Bundle

    Our most popular bundle is the perfect system for three to four bedroom homes. Protect your main entrance as well as two rooms or areas within your home, and alert your neighbours with a 95dB siren. Easily arm & disarm the alarm with a set of keyfobs.

    View and Customise

Compare Plans


Choose the monthly security plan that works for you.
You can switch plans at any time.


Get Started

Up to 5 Users
Unlimited Sensors
Arm / Disarm via the App
Alexa, Google Home & IFTTT
Advanced User & Key Fob Management
Continuous Security Updates


£9.99 per month
Best Value

Everything included in our Lite plan plus:

Unlimited Users
Push Notifications
Partial Arm via the App
Geolocation & Night Time Reminders
Pet Sensitivity
Emergency Panic Button
Activity Dashboard in the App
Activity Alerts when Disarmed
Automated Keyholder Calling
Occupied Home Simulation
Extended 3 Year Warranty
Priority Technical Support
Enjoy 30 days of our Smart plan for free with every new Boundary system.


£29.99 per month
Most Secure

Everything included in our Lite & Smart plans plus:

24/7 Professional Monitoring
Immediate Police Response Request
Annual Engineer Visit
Free Battery Replacement
This plan requires a professional alarm installation £229

All plans include

Mobile App Control

Full control of your home security - any time, anywhere - from the App. Available for both iOS and Android.

Advanced User Management

Your Boundary alarm can support multiple users. You can add and edit system users through the App.

Continuous Security Updates

The Boundary system will update on a regular basis with new features, bug fixes and, on occasion, critical security fixes.

Refer-a-Friend Reward Programme

Share a code with friends to give them 15% off and you’ll earn a £50 Amazon Gift Card for every code redeemed.

Wireless security systems for everyone

Boundary has a Z-Wave and wi-fi alarm system for everyone. Whether you need alerts to your smartphone on the go or pet-friendly motion detectors, we’ve got you covered.

Wireless alarm system FAQs

Wireless home alarm systems are an easy way to protect your entire house from intruders or break-ins. They are simple to set up, compared to traditional alarms, and offer you remote access. You can access your smart alarm system from anywhere.

Boundary systems use world-class¬†Z-Wave¬ģ¬†to communicate motion detection, not wifi. Our smart home security system only uses wifi to report to the Alarm Receiving Centre (ARC).

Our hubs have optional cellular back-up which automatically switches to cellular data if wifi is interrupted. Your hub will always work even if your internet goes down or a burglar cuts the internet supply.

Every signal uses end-to-end encryption, keeping your home secure. This protects you against known criminal tactics like ‚ÄėMan in the Middle‚Äô or ‚ÄėReplay‚Äô system attacks. If an intruder cuts the phone or power lines, there‚Äôs no need to worry. Each hub has a 12 hour back-up battery and optional cellular back-up.

Our systems carry the Internet of Things (IoT) Security Foundation Gold security mark and meet all government stands of security for consumer IoT.

There are also several steps you can take to prevent hackers from accessing your wireless home system. Set up secure passwords, use 2 factor authentication and check for National Security Inspectorate (NSI) certifications.

Yes РBoundary’s wireless home alarm systems work with several devices:

  • Amazon Alexa
  • Google Home Assistant
  • IFTTT (including Philips Hue)
  • Samsung SmartThings

Apple HomeKit integration is also planned for late early 2022.

Protect your home in minutes with Boundary. Install an alarm hub, outdoor siren, door and window sensors, and PIR motion sensors yourself. You must purchase pro installation if you want a police monitored burglar alarm. This is a requirement for level 1 police response.

Design your own alarm system

Alarm System Bundles

Shop one of our pre-built smart home security bundles or create your own bundle.

Shop Alarm Bundles

Learn about plans

Choose from 3 monthly plans. No long term contracts, cancellation fees or hidden costs.

View Plans