Basic Information
| Product ID | 3333 |
| Version | 3233 |
| Category | Light Source |
| Subcategory | LED Lamp |
| Price (EUR) | ~7€ |
| Mesh Features | Relay, Proxy, Friend |
Notes
Dimmable white LED light bulb. Element 0 controls overall light on/off and brightness. Did provision without issues. On/Off could be triggered via switch group. Uses solid-state relay - switches without clicking. Very similar to A60 T-TW-GCE19 but without the second element to control color temperature. Product ID changed from 0006 to 3333 after firmware update (2025-08-14). Original app was not tested yet.
Elements & Models
Element 0
Main light control element for on/off and brightness
Manages device configuration such as adding/removing keys, publishing settings, and subscription lists. Present on every mesh node.
Reports device health status and performs self-tests. Allows monitoring of node functionality and diagnostics.
Requests health information from Health Servers. Used by management applications to monitor network health.
Controls binary states (on/off) such as switches, relays, or simple lighting control.
Note: Controls on/off state of the light
Controls continuous values (0-100%) like dimmer levels, fan speeds, or motor positions.
Note: Controls brightness level (0% = off, >0% = on). Behavior in nRF Mesh is strange, resets back to 0% once changed to something > 0%
Sets default timing for smooth transitions between states (e.g., fade duration for lights).
Controls device behavior when power is restored after power loss (off, on, or restore previous state).
Note: Untested - should set default on/off power state
Configures power-on behavior settings for devices with persistent memory.
Controls the brightness/intensity of lighting devices with smooth dimming capabilities.
Configures lightness parameters like minimum/maximum levels and fade curves.
Custom model implementation specific to this vendor. Provides proprietary functionality beyond standard Bluetooth® mesh models.