1. Introduction
The SWITCHEX Dimmer + Driver is an innovative solution that combines an LED dimmer switch and an LED power supply into a single, integrated unit. Designed for convenience and efficiency, this device accepts standard 120 VAC input and converts it to low voltage DC, all while fitting within a standard electrical box. It supports power options up to 100W, representing a significant advancement in the power and control of LED lighting applications. This integrated unit simplifies installations by providing both dimming control and power conversion in one compact device, eliminating common compatibility issues between separate drivers and switches. Each SWITCHEX unit includes three interchangeable face plate colors: glossy white, glossy light almond, and glossy brown, allowing for seamless integration with various interior decors.
2. Product Features
- 100W Load Capacity: Supports up to 100W for 24V LED products, with a 120V input.
- Interchangeable Finishes: Comes with glossy white, glossy dark brown, and glossy light almond finishes to match various decors.
- Superior LED Dimming: Provides smooth dimming performance from 100% down to 5%.
- Preset Dimmer with On/Off Switch: Features a convenient preset dimmer function combined with an on/off switch for easy operation.
- Eliminates Compatibility Issues: Integrates the driver and switch into one unit, resolving common compatibility problems between separate components.
3. Package Contents
Please verify that all components are present before beginning installation:
- SWITCHEX Dimmer + Driver Unit (DI-24V-SE-100W)
- Glossy White Face Plate
- Glossy Light Almond Face Plate
- Glossy Brown Face Plate
- Installation Screws

Image: The three included interchangeable face plates (white, light almond, and brown) for the SWITCHEX unit, allowing customization to match your decor.
4. Safety Information
WARNING: To avoid fire, shock, or death; turn off power at circuit breaker or fuse and test that power is off before wiring! This device is intended for installation in accordance with the National Electric Code and local regulations. It is recommended that a qualified electrician perform the installation.
- Do not use with non-dimmable LED fixtures or incandescent/fluorescent lights.
- Ensure the total wattage of connected LED fixtures does not exceed 100W.
- Operate only within the specified voltage range (120 VAC input).
- Do not attempt to repair or modify the device. Refer all servicing to qualified personnel.
- Keep away from water and moisture.
5. Setup and Installation
The SWITCHEX unit is designed to fit into a standard single-gang electrical box. Follow these steps for proper installation:
- Turn Off Power: Locate the circuit breaker controlling the light fixture or outlet where you intend to install the SWITCHEX. Turn off the power completely at the main electrical panel. Verify power is off using a voltage tester.
- Prepare Wiring: Remove the existing switch or cover plate from the electrical box. Carefully pull out the existing wiring.
- Wire Connections:
- Connect the black (line) wire from the electrical box to the black wire on the SWITCHEX unit.
- Connect the white (neutral) wire from the electrical box to the white wire on the SWITCHEX unit.
- Connect the green (ground) wire from the electrical box to the green wire on the SWITCHEX unit.
- Connect the low voltage output wires (typically red/black or positive/negative) from the SWITCHEX unit to your 24V LED lighting fixture. Ensure correct polarity.
- Mount the Unit: Carefully fold the wires and push the SWITCHEX unit into the electrical box. Secure it using the provided mounting screws.
- Attach Face Plate: Choose your desired face plate (white, light almond, or brown) and snap it onto the SWITCHEX unit. Secure it with the small screws if applicable (trim plate not included).
- Restore Power: Turn the power back on at the circuit breaker.

Image: The SWITCHEX unit, demonstrating its compact design for in-wall installation, integrating both the LED driver and dimmer switch.
6. Operating Instructions
The SWITCHEX unit provides intuitive control over your LED lighting:
- On/Off Control: Press the bottom portion of the rocker switch to turn the lights ON or OFF.
- Dimming Control: Use the vertical slider on the right side of the switch to adjust the brightness level. Slide up to increase brightness and slide down to decrease brightness.
- Preset Dimming: The dimmer will return to the last set brightness level when turned back on, if not fully off.
7. Maintenance
The SWITCHEX Dimmer + Driver is designed for long-term, maintenance-free operation. Follow these simple guidelines:
- Cleaning: To clean the surface of the switch, gently wipe with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the finish.
- No User-Serviceable Parts: There are no user-serviceable parts inside the unit. Do not attempt to open or repair the device.
- Environmental Conditions: Ensure the operating environment remains within specified temperature and humidity ranges to prevent damage.
8. Troubleshooting
If you experience issues with your SWITCHEX unit, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power to the unit; incorrect wiring; faulty LED fixture. | Check circuit breaker. Verify wiring connections are secure and correct. Test LED fixture with a known working power source. |
| Lights flicker or hum. | Incompatible LED fixture; overloaded circuit; loose connection. | Ensure LED fixtures are dimmable. Verify total wattage does not exceed 100W. Check all wiring connections for tightness. |
| Dimming range is limited or inconsistent. | Incompatible LED fixture; minimum load not met. | Confirm LED fixtures are designed for dimming. Some LED fixtures may have a minimum load requirement for optimal dimming. |
| Switch feels warm. | Normal operation; overloaded circuit. | A slight warmth during operation is normal. If it feels excessively hot, immediately turn off power and check for overloaded circuit or short circuit. |
If the problem persists after attempting these solutions, please contact Diode LED customer support for further assistance.
9. Specifications
| Specification | Value |
|---|---|
| Model Number | DI-24V-SE-100W |
| Operation Mode | ON-OFF |
| Operating Voltage (Input) | 120 Volts AC |
| Output Voltage | 24 Volts DC |
| Wattage (Max Load) | 100 Watts |
| Dimming Range | 100% - 5% |
| Contact Type | Normally Open |
| Connector Type | Hard-wired |
| Terminal Type | Screw |
| Item Dimensions (L x W x H) | 1 x 1 x 1 inches |
| Circuit Type | Dimmer |
| Actuator Type | Push Button |
| Contact Material | Copper |
| International Protection Rating | IP54 |
| Number of Positions | 2 |
| Specification Met | UL |
| Control Method | Touch |
| Color Options | White, Light Almond, Dark Brown |
| Item Weight | 10 ounces |
| Manufacturer | DIODE LED |
| UPC | 848333004964 |
10. Warranty and Support
For information regarding the product warranty, please refer to the official Diode LED website or contact their customer support directly. Diode LED is committed to providing high-quality products and excellent customer service.
Diode LED Customer Support:
- For technical assistance, troubleshooting, or warranty claims, please visit the Diode LED official website or contact their support team through the contact information provided on their site.