Brightech AMB-DMR
Brightech Smart Dimmer Plug for LED Outdoor String Lights
Model: AMB-DMR | Brand: Brightech
Introduction
This instruction manual provides detailed information on the installation, operation, and maintenance of your Brightech Smart Dimmer Plug. Designed for use with Brightech LED outdoor string lights, this dimmer allows for convenient brightness control and timing functions via a remote control. Please read this manual thoroughly before use to ensure proper function and safety.
Safety Information
- Compatibility: This dimmer plug is designed exclusively for LED outdoor string lights with a maximum wattage of 150W. It is NOT compatible with incandescent string lights or Christmas string lights.
- Power Rating: Do not exceed the maximum rated power of 150W. Overloading can cause damage to the device and pose a fire hazard.
- Outdoor Use: The dimmer plug is waterproof and commercial grade, suitable for outdoor use. Ensure all connections are secure and protected from direct water exposure where possible.
- Installation: Always ensure the power source is disconnected before connecting or disconnecting the dimmer plug and string lights.
- Maintenance: Do not attempt to open or repair the dimmer plug. Refer to the troubleshooting section for common issues or contact customer support.
Package Contents
- 1 x Brightech Smart Dimmer Plug (Model: AMB-DMR)
- 1 x Remote Control

Image: The Brightech Smart Dimmer Plug and its accompanying remote control, as typically found in the product packaging.
Setup
- Prepare the Remote Control: Before first use, locate the plastic tab at the bottom of the remote control. Pull this tab out to activate the battery.
- Connect String Lights: Locate the female end of the dimmer plug cord. Connect the male end of your Brightech LED outdoor string lights into this female receptacle. Ensure the connection is secure.
- Plug into Power Outlet: Plug the male end of the dimmer plug into a suitable outdoor power outlet.
- Placement: Position the dimmer plug and string lights as desired. The remote control has a range of up to 100 feet, allowing flexible placement.

Image: The dimmer plug and remote, highlighting the 100-foot range and compatibility with 150W max LED string lights. It also explicitly states incompatibility with incandescent lights.
Operating Instructions
The remote control provides full functionality for your Brightech Smart Dimmer Plug.
- Power On/Off: Press the ON button to turn the lights on. Press the OFF button to turn the lights off.
- Preset Brightness Levels:
- Press 25% for a quarter brightness.
- Press 50% for half brightness.
- Press 75% for three-quarter brightness.
- Press 100% for full brightness.
- Adjust Brightness Smoothly: Use the + button to gradually increase brightness and the - button to gradually decrease brightness. The dimmer supports 12 steps of smooth brightness adjustment.
- Memory Function: The dimmer features a memory function. Once you set a desired brightness level, the lights will return to that level when turned back on, even after being unplugged.
- Timer Function: Utilize the timer buttons to set the duration for which the lights remain on. Options include 2H (2 hours), 4H (4 hours), 6H (6 hours), and 8H (8 hours). After the set time, the lights will automatically turn off.

Image: Visual representation of string lights at various brightness levels (25%, 50%, 75%, 100%) demonstrating the dimmer's control.

Image: A hand holding the remote control in an outdoor setting with string lights, illustrating the ability to set a timer for energy efficiency.
Maintenance
- Cleaning: Disconnect the dimmer plug from the power outlet before cleaning. Wipe the surface with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: When not in use for extended periods, store the dimmer plug and remote in a cool, dry place away from direct sunlight and extreme temperatures.
- Remote Battery: If the remote control's range decreases or it becomes unresponsive, the battery may need replacement. The remote uses a standard coin cell battery (e.g., CR2025 or similar, check remote for specific type).
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on or respond to remote. |
|
|
| Lights are stuck at 100% brightness, dimmer function not working. |
|
|
| Lights flicker or make noise when dimmed. |
|
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | AMB-DMR |
| Brand | Brightech |
| Maximum Wattage | 150W |
| Operating Voltage | 120 Volts (AC) |
| Operation Mode | Manual (via remote control) |
| Remote Range | Up to 100 feet |
| Compatibility | LED Outdoor String Lights (Not for Incandescent) |
| Waterproof Rating | Commercial Grade (suitable for outdoor use) |
| Dimensions | 6.34 x 3.82 x 2.24 inches (Package) |
| Weight | 10.23 ounces (Package) |
Warranty and Support
Brightech proudly stands behind its products. The Smart Dimmer Plug comes with a 3-Year Product Warranty. This warranty covers any defects or malfunctions that may occur within three years from the date of purchase.
For warranty claims, technical assistance, or any questions regarding your Brightech Smart Dimmer Plug, please contact Brightech customer support. Refer to the official Brightech website or your purchase documentation for contact information.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.