1. Introduction
The AODELAN E2 Wireless Flash Trigger is designed to wirelessly control Profoto lights equipped with a built-in Air system. It offers manual control over flash power and modeling light, and features a co-channel relay function for synchronized camera and flash triggering. This device is compatible with cameras featuring standard hot shoes from various brands, including Canon, Nikon, Sony, and Olympus.
2. Product Overview
2.1 Key Features
- Compatible with Profoto A1, B2, B10, D2, and cameras with hot shoes (Canon, Nikon, Sony, Olympus, Panasonic, Fuji, Samsung).
- Wirelessly triggers and manually controls Profoto lights with built-in Air system.
- Does not support TTL or HSS.
- Features a co-channel relay function for synchronized remote camera and flash triggering.
- Wireless working distance up to 200m (656ft).
2.2 Package Contents
- 1 x AODELAN E2 Wireless Flash Trigger
- 1 x 3.5 to 3.5mm sync cable
- 1 x Lanyard
- 1 x User Manual
2.3 Product Components
The AODELAN E2 features a clear LCD screen and intuitive button layout for easy operation.

Figure 1: Detailed view of the AODELAN E2 control panel, highlighting various buttons and indicators.

Figure 2: External features of the AODELAN E2, including the USB port, mounting foot, and audio input/output ports.
3. Setup
3.1 Battery Installation
The AODELAN E2 requires two AAA batteries for operation. Open the battery compartment, insert the batteries according to the polarity markings, and close the compartment securely.
3.2 Mounting to Camera
The E2 can be mounted directly onto your camera's hot shoe. Slide the mounting foot into the camera's hot shoe and secure it using the mounting foot lock lever.

Figure 3: Demonstrates mounting the E2 Wireless Flash Trigger onto a camera's hot shoe.
3.3 Connecting via Sync Cable
If your camera or flash unit does not have a hot shoe or requires a wired connection, use the provided 3.5mm sync cable. Insert one end of the 3.5mm plug into the 'In Port' of the E2 and the other end into the PC Terminal of your camera or the sync port of your flash unit.

Figure 4: Illustrates connecting the E2 Wireless Flash Trigger to a camera using the flash sync cable.
3.4 Compatibility
The E2 Wireless Flash Trigger is compatible with a wide range of cameras and Profoto lighting systems. Ensure your camera has a standard single pin contact hot shoe mount or a compatible sync port.

Figure 5: The AODELAN E2 is compatible with Profoto radio systems, allowing wireless control of Profoto lights.

Figure 6: The E2 Wireless Flash Trigger in action, controlling multiple Profoto lights for a studio setup.
4. Operating Instructions
4.1 Power On/Off
To power on the device, press and hold the power button (usually located at the top right of the control panel). To power off, press and hold the same button until the screen turns off.
4.2 Interface Overview
The LCD screen displays current settings for channels, groups, and modes. Buttons are clearly labeled for intuitive control.
4.3 Channel and Group Selection
Use the 'CH' button to cycle through the 8 available channels (1-8). Use the 'GR' button to select one of the 6 available groups (A-F). This allows for precise control over multiple flash units without interference.
4.4 Mode Selection
Press the 'MODE' button to cycle through different operating modes: Standard, Fast, Transmit, Receive, and Relay. The selected mode will be indicated on the LCD screen.
4.5 Energy/Power Adjustment
Use the '+' and '-' buttons under 'ENERGY' to adjust the flash power output of the connected Profoto lights. The 'HEAD' and 'MODEL' buttons allow control over individual flash heads and modeling lights if supported by your Profoto units.
4.6 Test Flash
Press the 'TEST' button to fire a test flash and verify your settings.
4.7 Co-channel Relay Function
The E2 supports a co-channel relay function, enabling synchronized triggering of a remote camera along with remote flashes. This extends the effective range and flexibility of your setup.
Video 1: Demonstration of the AODELAN E2 Wireless Flash Trigger's features and basic operation, including menu navigation and mode selection.
Video 2: A brief overview of the AODELAN E2 Wireless Flash Trigger, showcasing its design and key functionalities.
5. Maintenance
- Keep the device clean and dry. Use a soft, dry cloth to wipe the exterior.
- Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
- Remove batteries if the device will not be used for an extended period to prevent leakage.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Low or dead batteries; Incorrect battery installation | Replace batteries; Ensure correct polarity |
| Flash units not triggering | Incorrect channel/group settings; Out of range; Flash units not powered on | Verify channel and group settings on both trigger and flash units; Move closer to flash units; Power on flash units |
| Interference with other wireless devices | Conflicting wireless signals | Change to a different channel on the E2 and connected units |
7. Specifications
- Product Dimensions: 2 x 3 x 1 inches
- Item Weight: 2.54 ounces
- Item Model Number: E2 Wireless Flash Trigger
- Batteries: 2 AAA batteries required
- Compatible Mountings: Compatible with Nikon, Compatible with Canon (and other standard hot shoe cameras)
- Camera Flash: Hotshoe
- Flash Sync Speed: 1/200s
- Wireless Frequency: 2.4 GHz
- Wireless Working Distance: Up to 200m (656ft)
8. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your product or contact AODELAN customer service directly. Keep your purchase receipt for warranty claims.





