Koolmesh: The Wireless Lighting Control System for Professional Projects
Built on global standards like Bluetooth SIG Mesh, Bluetooth NLC, and DALI
Koolmesh is the professional system by Hytronik — a high-quality, affordable alternative to Casambi, Wirepas, or DALI+, fully integrable with BMS platforms
Discover how Koolmesh works — and how you can use it in your next project
- ❌ No license fees
- ❌ No hidden costs
- ✔ Create and manage lighting scenes easily in schools, offices, industry, or any large building project
- ✔ Just a powerful wireless platform that brings luminaires, sensors, and switches together into one reliable mesh
Commission All Your Lighting Devices Wirelessly and Easily
You can create the exact lighting behaviour your project requires — from a simple daylight on/off threshold to complex schedules and scenes.
Clean and minimalist interface that turns commissioning into a fast and intuitive process.
Flexible, reliable, and affordable, it gives facility managers, building owners and end-users full control without the cost and complexity of wired systems.
Dashboards & Heatmaps
Turn sensor and driver data into actionable insights. Visualize energy use and occupancy through heat maps, measure real powerline or DALI driver consumption, or work with smart estimations.
Multi-Device Access
Use the Koolmesh app on both Android and iOS for on-site commissioning. Add the web app for remote management and full project overview.
Open Standards & 3rd-Party Integration
Built on global lighting standards like Bluetooth SIG Mesh and Bluetooth NLC, plus DALI-2 and D4i to ensure long-term compatibility.
Third-party integrations extend capabilities beyond lighting:
- People counting & flow – Terabee
- Real power metering – Shelly
- Wireless push buttons – EnOcean
- BMS integration – via API and BACnet
Emergency Control
Automate all functional and duration tests. Keep emergency lighting installations fully compliant and reporting-ready for any incident.
Remote Control
Adjust parameters, update scenes, and troubleshoot without traveling to site. Remote access reduces downtime and simplifies maintenance — full remote commissioning is our next milestone.
Predictive Maintenance
Koolmesh is fully compatible with D4i drivers (Parts 251–253). Capture and store data on asset management, energy usage, diagnostics, and maintenance to anticipate issues before they happen.
🔒 Security with Koolmesh
At Koolmesh, security is built-in — from the mesh to the cloud.
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Mesh Network Security
AES-encrypted messages, secure device provisioning, replay & tracking protection.
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Secure Communications
All channels encrypted & authenticated with token + digital signature.
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Cloud Security
Hosted on AWS Frankfurt with resilience, redundancy & monitoring.
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Compliance & Standards
GDPR aligned, RED tested, and designed for the EU Cyber Resilience Act.
Permission Management & Project Transfer
- Three access levels: Admin, Installer, Sub-User.
- Admins define granular rights, from simple on/off control to full configuration.
- Secure ownership transfer via encrypted QR code — projects move safely without residual access.
Keep your system always updated (OTA)
- Over-the-Air firmware updates fully encrypted and authenticated.
- Only authorized Koolmesh App or Gateway can request and install updates.
- Guarantees that devices always run genuine, validated firmware.
Koolmesh Academy - by Hytronik
💡 Video guides and Tech Pills — Small videos. Big results. Learn step by step with Koolmesh Academy
Each Video Guide and Tech Pill guides you step by step through the Koolmesh ecosystem — from installing the app to performing advanced configurations.
Whether you're a manufacturer, integrator, installer, or lighting designer, you'll find here the visual and hands-on answers you need to master Koolmesh.
Explore the videos, follow the guides, and start becoming a Koolmesh Pro.
▶️ Koolmesh Web 02: How to pre-design a project - Koolmesh Academy
▶️ Koolmesh Web 03: Remote Control - Koolmesh Academy
▶️ Tech pill 01: Install the Koolmesh App in your device - Koolmesh Academy.
▶️ Tech pill 02: Basic and advance mode - Koolmesh Academy.
▶️ Tech pill 03: Creating a project, a network, and a zone - Koolmesh Academy
FAQs — Your Koolmesh Questions Answered
Got questions? Check out our most common Koolmesh queries.
Koolmesh eliminates the need for expensive cabling and complex commissioning. It offers the same professional features as wired systems, but with faster setup, lower costs, and easier scalability.
A single Koolmesh network can handle up to 500 devices. For larger projects, multiple networks can be linked together across buildings or campuses.
Koolmesh supports offline commissioning. However, users must log in to the Koolmesh app and create a new network before performing offline commissioning onsite.
Because Koolmesh is a true mesh network, communication is shared across all devices. If one fails, the rest continue to operate normally.
Yes. Koolmesh supports integration with BACnet, DALI, and other industry standards, either on-premise or via the cloud.
Ready to Experience Koolmesh?
Request a demo and see how Koolmesh can transform your next project.