Smart security sensors for your doors and windows
How many times have you wondered, “Did I secure the house?” Kubu helps turn that doubt into reassurance, with real-time smart security alerts for compatible doors and windows.
Every Composite door and Get Snug window we install is Kubu Smart Security ready – as standard*.
Meet Kubu: smart reassurance built into your home
Kubu is an intelligent alerting system designed to help you check whether your doors and windows are secure. Instead of only reacting after something happens, Kubu helps you stay informed before doubt turns into worry. With compatible doors and windows, the Kubu app can show your home status, send reminders, and alert you when something needs attention.- Check whether your home is secure from your phone
- Receive alerts if a door or window is unexpectedly opened
- Get smart reminders when you leave home
- Share access with family members
How Kubu works
Kubu is easiest to understand as a simple three-part system.
1. Smart sensors
Compatible doors and windows are fitted with Kubu-ready sensors.
2. Home Hub
The Kubu Home Hub connects your sensors to the app.
3. Real-time updates
You can check your home status and receive alerts directly through the Kubu app.
The real cost of a break-in isn’t what they take
It’s not what burglars take that stays with you. Things can be replaced. It’s what they leave behind that lingers.- Guilt: “Did I lock the door properly?”
- Fear: feeling unsafe in your own home
- Doubt: “Why didn’t I close that window?”
Kubu smart security: reassuring, real-time, reliable
Know first. Act fast.
If your door or window is unexpectedly opened, left unlocked or under attack, Kubu’s SureShield™ can send a critical alert instantly – before a possible intruder breaches your property.Check home status anytime
Open the app anytime to see if your entire home is secure. A blue “Secure” icon gives peace of mind – whether you’re walking the dog or on holiday.SureSecure™ geofence smart reminders
Ever shut the door and dash off, only to doubt if you locked it? Kubu gently nudges you if you leave home without securing it, removing the opportunity for that would be burglar.Connected family safety
With family sharing, everyone in your home can be connected to your security. You can even keep an eye on your loved ones’ home – making sure they’re secure too.Automation & lifestyle integration
Schedule nightly reminders, connect to a Smart Speaker for voice status updates, link with your Smart lighting or heating, and integrate with other smart home routines.Built into selected Windows Etc installations
Kubu is available with selected compatible doors and windows, helping you combine home improvement with smart reassurance.Smart doors and windows are the right choice
On average, most families replace their front door once every 9 years – and windows only every 20. So, if you’re looking to upgrade now, why settle for smart later? When you choose us, Kubu comes built-in, no extras to add or upgrade later.- Expert installation ensures precise integration, every time
- Future-proof your home from day one
- No guesswork, no extra fees, just built-in assurance
Secure inside and out
Kubu doesn’t just help protect your home physically – it protects your data too. Every Kubu device is built to the highest cyber security standards, so you can trust that your personal information and home security data are safe. If you are already considering new doors or windows, Kubu can help make your upgrade feel smarter, safer and more reassuring.Available with selected Windows Etc installations
Kubu works best when considered as part of your wider home improvement project. We can talk you through compatible options for front doors, composite doors and windows.Kubu Smart Security FAQs
Kubu is a smart security system for compatible doors and windows. It connects sensors to an app so you can check whether your home is secure and receive alerts or reminders.
Kubu works with compatible doors and windows. At Windows Etc, every Composite door and Get Snug window we install is Kubu Smart Security ready – as standard*.
Yes, the Kubu app allows you to check your home status from your phone, giving reassurance when you are away from the property.
Kubu’s SureSecure™ geofence smart reminders can gently nudge you if you leave home without securing it.
Yes, with family sharing, multiple people in your home can stay connected to your security status.
Complete the form below or contact us to discuss compatible doors and windows. We can explain how Kubu works as part of your installation.
Request a free quote
Tell us what you are planning and we’ll help you understand whether Kubu-compatible doors or windows are right for your home.- Ask about smart-ready composite doors
- Ask about Get Snug uPVC windows
- Talk through security, style and installation options
*Terms and Conditions
*We are offering our customers a free Kubu starter package of 1 x Kubu Home Hub and up to 10 x sensors on orders over £1200 for Get Snug uPVC Windows and/or Composite Doors.*Additional Kubu Home Hubs, Door or Window Sensors can be purchased from Kubu directly.