Technology
Bluetooth Mesh
A many-to-many peer-connected network where devices are in constant communication. System intelligence is distributed across all devices, eliminating single points of failure and enabling self-healing network architecture.
Mesh Network Simulation
Mesh activeHow Bluetooth Mesh Works
Bluetooth Mesh extends standard Bluetooth Low Energy (BLE) technology into a full mesh networking protocol. Every device in the network can send, receive, and relay messages — creating a robust, self-healing network topology.
Unlike traditional star or hub-spoke architectures, Bluetooth Mesh distributes intelligence across the entire network. Each luminaire contains its own software controller, making the system inherently resilient and scalable.
GT Developments designs and manufactures its own Bluetooth Mesh modules with proprietary firmware. This means we have complete control over the performance, security, and feature set of our mesh solutions — no third-party dependencies.
Key Advantages
- No central controller — eliminates single points of failure
- Self-healing — network adapts when devices are added or removed
- Smartphone commissioning — no specialised hardware needed
- Secure — built-in encryption and authentication
- Scalable — from small rooms to large commercial buildings
- Interoperable — based on Bluetooth SIG mesh standard
- Low power — optimised for battery and mains-powered devices
- In-house design — proprietary modules and firmware
Self-Healing Network
If a device fails or is removed, the network automatically reroutes messages through alternative paths. No single point of failure.
No Gateway Required
Unlike Wi-Fi or Zigbee solutions, Bluetooth Mesh doesn't need a central gateway or hub. The intelligence is distributed across every device.
Smartphone Commissioning
Set up and configure the entire network from a smartphone app. No specialised hardware or expensive commissioning tools needed.
Many-to-Many Communication
Every device can communicate with every other device in the network. True peer-to-peer connectivity with no bottlenecks.
Secure & Scalable
Built-in encryption and authentication. Scale from a handful of luminaires to thousands of devices across large commercial installations.
Embedded Software Controller
Each luminaire contains its own software controller. The system intelligence is distributed, not centralised in a single device.
Explore our range of Bluetooth Mesh modules and controllers.