Get A Quote for Smart Window Security

Start your online quote

Send us a message

Find us

Smart Window Security with Kubu

At Centurian-HI, we’re committed to delivering the latest in intelligent home improvement technology. That’s why we proudly offer Kubu Smart Window Sensors—a groundbreaking solution that transforms traditional windows into smart, secure, and connected devices. Designed to be fully integrated into window hardware from the start, Kubu represents the next generation of home security and lifestyle convenience.

What Makes Kubu Window Sensors Different?

RealTime Alerts & Home Automation

With the Kubu app and hub, benefit from:

SureSecure™ geofencing, to remind you if a window is open when you're away.
Scheduled alerts, such as bedtime checks and rain warnings.
Attack/tamper detection, with immediate highpriority notifications.
Smarthome integrations: Works with Alexa, Google Home, Nest, IFTTT—to shut off heating or power your smart vent systems.

Kubu’s innovative floating window sensor is discreetly concealed inside the window sash. Unlike external sensors or basic open/closed contacts, this smart sensor detects multiple states of the window: open, closed, locked, night-vent mode, or even slightly ajar. It’s the only window sensor that provides true status feedback, so you’ll always know when your windows are fully secure—not just shut. The floating design allows the sensor to move naturally with the window, compensating for frame shifts over time. No need for recalibration, and no false readings. It’s maintenance-free, tamper-resistant, and completely hidden from view—perfect for modern home aesthetics.

Get A Quote

Real-Time Alerts, Smart Control

When paired with the Kubu app and hub, you get instant notifications and smart control from anywhere. Heading out and forgot to lock a window? Kubu’s SureSecure™ geofencing alerts will notify you before you leave your street. Need peace of mind at night? Set bedtime alerts to double-check all your windows are locked. Kubu also detects tampering, attacks, and unusual vibrations—alerting you instantly, even overriding “Do Not Disturb” modes on your phone when critical events occur. You can also share access with family members, track window usage, and sync your sensors with smart home platforms.

Energy Efficiency Meets Intelligence

Kubu sensors do more than protect—they help you save energy. Through smart integrations with devices like Nest or Google Home, Kubu can automatically turn off your heating when windows are open. This not only reduces energy waste but ensures your home stays efficient throughout the year. Want better ventilation on a warm day? Set up smart automations that notify you when it’s the perfect time to open windows—or when to close them before the rain hits.

Get A Quote

Secure. Certified. Supported by Centurian-HI

Kubu smart sensors are built with the highest standards of security and data privacy in mind. They’re independently accredited to IASME Level 2 for cyber security and conform to the ETSI EN 303 645 IoT standard. When combined with Avantis window hardware, they also meet PAS24 and Secured by Design certification. At Centurian-HI, we ensure every window with Kubu is backed by a 10-year mechanical guarantee. Our team of trained installers will ensure flawless integration, allowing you to enjoy true peace of mind and modern smart-living features from day one. If you're based in or near any of these areas and want to explore Kubu smart window technology, get in touch with Centurian-HI to schedule a consultation or request a quote.

Get A Quote

Areas We Cover

We offer Kubu and window installations across the Cotswolds and Warwickshire:
Alcester, BourtonontheWater, Cheltenham, Chipping, Campden, Cotswolds, Evesham, Gloucester, MoretoninMarsh, Pershore, Redditch, StratforduponAvon, Tewkesbury, Warwick, Worcester

How Kubu Compares to Other Smart Security Brands

While brands like Ring and Blink offer excellent general home security solutions, their focus is primarily on external surveillance, such as cameras, motion sensors, and video doorbells. These systems are reactive—they notify you after motion is detected or a break-in occurs. In contrast, Kubu Smart Window Sensors are built directly into the structure of your windows, offering proactive protection. Instead of simply detecting motion, Kubu gives you real-time feedback on whether your windows are open, closed, locked, or in night-vent mode—critical insights that traditional camera-based systems simply don’t provide.

Unlike add-on sensors that can be tampered with or require manual alignment, Kubu’s fully concealed, tamper-proof design offers a seamless and permanent smart upgrade.