Shop Alarm Systems from Boundary

Boundary is a completely customisable alarm system, you can either design your system from scratch, shop one of our pre-built smart home security bundles or find individual products from sirens to fobs available to purchase.

Our Alarm Bundles

We have created home security bundles and systems to cater every need. Whether you’re after a starter bundle for a flat or want to protect a larger house, Boundary has the bundle for you.

  • Starter Bundle

    Simple and affordable protection for your home. Our Starter Bundle includes two sensors to monitor your property’s main entry point.

    £11.21 monthly Klarna finance repayment. A 10% deposit is required and example does not include add-ons.

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  • Small Bundle

    Protect every room, from front-door to the back. Perfect for smaller homes, typically with 1-2 bedrooms.

    £23.45 includes £13.46 monthly Klarna finance repayment and £9.99 monthly subscription to Boundary Smart Plan. A 10% deposit is required and example does not include add-ons.

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  • Medium Bundle

    Protect four rooms, plus front-door and the back. Need to protect more? Check out our other bundles or add more sensors at checkout.

    £25.70 includes £15.71 monthly Klarna finance repayment and £9.99 monthly subscription to Boundary Smart Plan. A 10% deposit is required and example does not include add-ons.

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  • Medium Bundle with Outdoor Siren + FREE Desk Stand

    Our best-selling bundle (now with free desk stand). Designed to protect three to four bedrooms, an upstairs and downstairs hallway, connecting several family and recreational rooms.

    £28.70/m with Klarna for 24 months. £28.70 includes £18.71 monthly Klarna finance repayment and £9.99 monthly subscription to Boundary Smart Plan. A 10% deposit is required and example does not include add-ons. £9.99/m after 24 months to retain monthly subscription. 

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  • Large Bundle

    Protect six rooms, plus front-door and the back. Need to protect more? Check out our other bundles or add more sensors at checkout

    £27.95 includes £17.96 monthly Klarna finance repayment and £9.99 monthly subscription to Boundary Smart Plan. A 10% deposit is required and example does not include add-ons.

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  • Large Bundle with Outdoor Siren

    Complete protection for luxury homes and cottages with multiple bedrooms and several entry points to the property.

    £30.58 includes £20.59 monthly Klarna finance repayment and £9.99 monthly subscription to Boundary Smart Plan. A 10% deposit is required and example does not include add-ons.

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FAQs

In general, when choosing an alarm system you should ensure that the ground floor entry doors are protected with a door sensor and hallways/ downstairs rooms aside from bathrooms are protected with motion sensors. The upstairs hallway should also be protected by a motion sensor. This means that our medium bundle with siren is ideal for most 3-4 bedroom homes.

Yes. We’ve created a bespoke professional installation offering, so you can have someone come out and fit your alarm system to your house. A professional installation is required for the Pro Plan and police response.

Yes. Most people can install the Boundary alarm system with basic tools, we include screws and 3M sticky pads with all sensors. If installing an outdoor siren, you’ll need a ladder, as well as a drill with masonry bit. We also offer a professional installation service for those who don’t have the time or would prefer a hands-free experience.

Yes. The Boundary alarm system is pet friendly. Our motion sensors can be switched to pet-friendly mode within the Boundary app. When enabled, this will ignore motion from sources less than 35kg in combined weight. If your pet is larger than this or you have several furry friends, you can create a partial arming mode to exclude motion from the room(s) that you leave them in when you are out. You might like to add door or window sensors to this room if you feel that it is key thoroughfare you want to protect.

Soon. Police response is available for those who select the “Pro” subscription plan and have a professional installation. The Pro plan includes all of the premium Boundary app features plus: Police URN application, Professional Monitoring by Boundary’s Alarm Receiving Centre and an annual maintenance visit including battery changes.

Yes, for systems with more than 2 sensors you will require a subscription to use your Boundary alarm system. Boundary hardware is designed with quality and longevity in mind; your subscription pays for continual feature, compatibility  and security updates. It also pays for the costs of our speedy, UK-based support team, as well as cloud storage and data processing required to keep your product operating as normal.