1. Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Donner Wireless DMX512 Transmitter Receiver System. This system is designed to provide reliable wireless DMX signal transmission for stage lighting control, eliminating the need for extensive DMX cabling.

Image 1.1: The Donner Wireless DMX512 Transmitter and seven Receiver units.
2. Package Contents
Please verify that all items listed below are included in your package:
- DMX512 Wireless Transmitter x 1
- DMX512 Wireless Receiver x 7
- Power Adapters x 8 (one for each unit)
3. Product Features
- Wireless DMX512 Control: Designed for stage lighting control, allowing one transmitter to manage multiple receivers. Compatible with DMX512 lamps.
- Individual Wireless Networks: Features 7 settable ID codes, enabling up to 7 independent wireless networks to operate simultaneously without interference.
- High Efficiency & Reliability: Utilizes 126 channels with automatic frequency hopping for strong anti-jamming capabilities. Ensures reliable data transmission with no noticeable time delay.
- Extended Communication Range: Achieves a communication distance of up to 500 meters (visible distance).
- Rechargeable Receivers: Receivers are equipped with built-in rechargeable batteries, reducing the need for multiple power outlets and simplifying setup.

Image 3.1: Illustration of the wireless DMX system's range, up to 400 meters.

Image 3.2: The powerful DMX512 chip ensures stable signal transmission.
4. Safety Information
Please read and follow these safety guidelines to ensure safe operation and prolong the life of your device:
- Do not expose the devices to rain or moisture.
- Avoid operating in extreme temperatures.
- Do not disassemble or modify the units. Refer all servicing to qualified personnel.
- Use only the provided power adapters.
- Ensure proper ventilation around the units during operation.
5. Setup Instructions
Follow these steps to set up your Donner Wireless DMX512 system:
- Connect the Transmitter: Plug the DMX512 Wireless Transmitter into the DMX output port of your DMX controller. Connect its power adapter and plug it into an electrical outlet.
- Connect the Receivers: Plug each DMX512 Wireless Receiver into the DMX input port of your DMX-compatible lighting fixtures.
- Power On Receivers: If using battery power, ensure receivers are charged. If using external power, connect their respective power adapters to an electrical outlet.
- Power On All Units: Press the power button on each unit to turn them on.

Image 5.1: Easy connection diagram for the wireless DMX system.
6. Operating Instructions
Operating the wireless DMX system involves setting the correct ID codes for pairing.
- Power On: Ensure both the transmitter and all receivers are powered on.
- Set ID Codes: Each unit has a "Color selector" button. Press this button to cycle through the 7 available ID codes. The LED indicator will change color to represent the selected ID.
- Quick Matching: For successful pairing, the transmitter and all desired receivers must be set to the same ID code (same LED color). Once the ID codes match, the units will automatically establish a wireless connection. The LED indicator will stop flashing and remain solid when a connection is established.
- Multiple Networks: You can create up to 7 independent wireless DMX networks by assigning different ID codes to different groups of transmitters and receivers.

Image 6.1: The color selector button is used to set the ID code for quick matching.
7. Charging the Receivers
Only the receiver units are equipped with built-in rechargeable batteries. The transmitter requires continuous external power.
- Charging Port: Locate the charging port on each receiver.
- Connect Charger: Use the provided power adapters to connect each receiver to a power source.
- Charging Indicator: The LED indicator on the receiver will typically show charging status (e.g., red for charging, green for fully charged).
- Charging Time: A full charge typically takes approximately two hours.
- Battery Life: Fully charged receivers can operate for approximately 4-7 hours, depending on usage and individual unit characteristics. For extended use, it is recommended to keep receivers plugged into power.

Image 7.1: The charging port on the DMX receiver unit.
8. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the units. Do not use abrasive cleaners or solvents.
- Storage: Store the units in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Battery Care: For optimal battery longevity, avoid completely draining the receiver batteries frequently. If storing for extended periods, charge the receivers periodically.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No DMX signal to lights. |
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| Lights flicker intermittently. |
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| Receiver battery drains quickly. |
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10. Specifications
| Feature | Detail |
|---|---|
| Product Type | Wireless DMX512 Transmitter Receiver System |
| Operating Frequency | 2.4G ISM band |
| Channels | 126 (automatic frequency hopping) |
| ID Codes | 7 groups (color-coded) |
| Communication Distance | Up to 500 meters (visible distance) |
| Receiver Battery | Built-in rechargeable battery |
| Receiver Battery Life | Approx. 4-7 hours (varies with usage) |
| Material | Metal |
| Color | Black |
| Item Weight (approx.) | 2.79 pounds (total package) |
11. Warranty and Support
Donner products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please visit the official Donner website or contact their customer service department.
You can find more information and contact details on the Donner Brand Store on Amazon.





