Huidu HD-S108 sensor box for full-color LED displays
The Huidu HD-S108 combines ambient temperature, humidity and light sensing with an infrared remote receiver for a compatible full-color LED display control system. It can show temperature and humidity on the screen and adjust screen brightness as surrounding light changes. The remote supports program switching, pause and play.
What the HD-S108 does
- Temperature and humidity display: Measures ambient conditions and sends the readings to the LED display.
- Automatic brightness adjustment: Changes display brightness in response to ambient light, within a 1%–100% adjustment range.
- Infrared remote control: Supports switching programs, pausing and resuming playback. Huidu also describes screen on/off, brightness adjustment and screen test functions for the IR receiver.
HD-S108 specifications
| Parameter | Manufacturer specification |
|---|---|
| Operating temperature | -40°C to 85°C |
| Temperature measurement range | -40°C to 123.8°C |
| Humidity measurement range | 0% to 100% RH |
| Brightness adjustment range | 1% to 100% |
| Sensitivity settings | High: data every 5 seconds; medium: every 10 seconds; low: every 15 seconds |
| Standard cable length | 1,500 mm |
Installation and selection notes
Connect the sensor box to a compatible Huidu LED display control system and configure the display content and brightness behavior in the controller software. Check the controller’s sensor port and Huidu connection instructions before ordering; this page does not establish compatibility with every Huidu controller. The operating temperature and the temperature measurement range describe different specifications.
Product image and documentation
Download the Huidu HD-S108 full-color multifunction sensor box specification (PDF).
For model details and functions, see Huidu’s HD-S108 product page. For help checking a controller and sensor connection, contact us with your controller model.
Conclusion
The HD-S108 is a practical sensor and remote-control accessory when a compatible Huidu full-color LED display needs ambient readings, automatic brightness response and basic program control. Confirm the controller connection before purchase.
