1. Introduction
This manual provides essential information for the safe and efficient operation of your Ampeak AC Power Inverter Remote On/Off Switch. This remote switch is designed to provide convenient control for compatible Ampeak power inverters, allowing you to turn them on or off from a distance. Please read this manual thoroughly before installation and use.
2. Safety Information
- Ensure the power inverter is turned off and disconnected from the power source before installing or removing the remote switch.
- Do not expose the remote switch or cable to water, moisture, or extreme temperatures.
- Use only with compatible Ampeak power inverters as specified in this manual.
- Do not attempt to modify or disassemble the remote switch.
- Keep out of reach of children.
3. Package Contents
Verify that all items are present in your package:
- Ampeak AC Power Inverter Remote On/Off Switch
- 20 ft (6 meters) RJ11 Cable
4. Specifications
| Feature | Description |
|---|---|
| Model | 5841721128 |
| Cable Type | RJ11, 6P6C |
| Cable Length | 20 ft (6 meters) |
| Material | Aluminum plate |
| Product Dimensions (L x W) | 10.80 x 6.35 cm (4.25 x 2.5 inches) |
| Compatibility | Ampeak Pure Sine Wave 1200W/2000W/3000W and Modified Sine Wave 1500W/2000W inverters with RJ11 port. |
The remote switch features a durable aluminum plate construction and a soft push button with a dual-color LED status light.

Image: Ampeak Remote Switch showing its dimensions (4.25 inches length, 2.5 inches width) and the 20-foot coiled cable.
5. Setup
Follow these steps to install your Ampeak Remote On/Off Switch:
- Prepare the Inverter: Ensure your Ampeak power inverter is turned off and disconnected from any power source.
- Connect the RJ11 Cable: Locate the RJ11 port on your compatible Ampeak power inverter. Plug one end of the provided 20 ft RJ11 cable into this port.

Image: A hand plugging the RJ11 cable into the designated port on the Ampeak power inverter. This illustrates the simple plug-and-play connection.
- Connect the Remote Switch: Plug the other end of the RJ11 cable into the back of the remote on/off switch.
- Mount the Remote Switch: The remote switch features a flush-mountable design with pre-drilled holes. Secure it to a desired surface using appropriate fasteners (not included).

Image: A close-up view of the RJ11 6-pin connection, highlighting the specific connector type used for the remote switch cable.
Important: For the remote switch to function, the main power switch on your Ampeak inverter must be in the ON position. The remote switch will then control the inverter's power state.
Setup Video Guide
Video: This official Ampeak video demonstrates the installation process of the remote on/off switch with a compatible power inverter, including connecting the RJ11 cable and operating the switch.
6. Operating Instructions
Once the remote switch is properly installed and the inverter's main switch is on, you can operate your inverter remotely:
- Turning On: Press the soft push button on the remote switch. The LED indicator will illuminate, indicating the inverter is active.
- Turning Off: Press the soft push button again. The LED indicator will turn off, signifying the inverter is powered down.

Image: A finger pressing the soft push button on the Ampeak remote switch, demonstrating the ease of turning the inverter on or off.
The dual-color LED status light provides a visual cue of the inverter's operational status.
7. Maintenance
The Ampeak Remote On/Off Switch requires minimal maintenance:
- Keep the switch and cable clean and dry. Wipe with a soft, dry cloth as needed.
- Periodically inspect the RJ11 cable for any signs of damage, fraying, or loose connections. Replace if necessary.
- Ensure the switch is securely mounted to prevent accidental damage.
8. Troubleshooting
If you encounter issues with your remote switch, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote switch does not turn inverter on/off. | Inverter's main power switch is off. | Ensure the main power switch on the inverter is in the ON position. |
| RJ11 cable is loose or damaged. | Check both ends of the RJ11 cable for secure connection. Inspect the cable for damage and replace if necessary. | |
| Inverter is not compatible. | Verify your inverter is a compatible Ampeak model with an RJ11 port as listed in the specifications. | |
| LED indicator on remote switch does not light up. | No power to the inverter or inverter is off. | Check the power supply to your inverter and ensure the inverter's main switch is ON. |
9. Warranty and Support
Ampeak is committed to providing quality products and customer satisfaction.
- Return Policy: This product is eligible for a 30-day refund or replacement policy.
- Post-Purchase Service: Ampeak offers 18-month post-purchase service.
- Customer Support: Expect a 24-hour prompt response for any inquiries.
- Returns: Enjoy 60-day hassle-free returns.
For further assistance or to claim warranty services, please contact Ampeak customer support through the platform where you purchased the product or visit the official Ampeak website.