Description
Repair, installation, and use context
Evaluate Wireless Dump Trailer Controller for 3-Wire/4-Wire Hydraulic Trailer Controller, Waterproof Wireless Remote Control 328ft/100m Remote Control Range in the context of a Remote Control Systems repair, installation, or use case. The source application detail is: Safety and Durability: The overall waterproof design can be used in rainy, snowy weather or muddy fields, effectively preventing moisture, dust, etc. from entering the interior of the product, extending the service life of the product and reducing maintenance costs.
Plan access, tools, and surrounding components around this supporting source detail: Wide Application: Compatible with 3-wire/4-wire hydraulic trailer controller, supports single/double electromagnetic hydraulic unit trailers. Whether in agriculture, construction, logistics or other industries, you can rely on this product to remotely control the body of a dump truck. Confirm this final recorded point before work begins: Low Voltage Protection: When the battery voltage is lower than 9v, the power supply unit will automatically stop starting to prevent the device from working properly due to low battery and reduce the risk of device damage or failure.
Job-planning boundary
The page preserves the supplied facts but does not infer an unlisted vehicle, installation method, or repair result.
Complete source-backed product details
Product Description
Source product highlights
- Convenient and Flexible: The wireless controller replaces the wired connection of the traditional hydraulic trailer controller, making the operation more convenient and flexible. You can control the rise and fall of the dump truck body within a 100m remote control range without being restricted by wired connections
- Manual Button Control: In addition to the remote control function, the product also provides manual button control lifting function. This manual operation design can provide a backup control method in the event that the remote control key is lost or the battery is exhausted, ensuring that the user can control the vehicle body
- Safety and Durability: The overall waterproof design can be used in rainy, snowy weather or muddy fields, effectively preventing moisture, dust, etc. from entering the interior of the product, extending the service life of the product and reducing maintenance costs
- Low Voltage Protection: When the battery voltage is lower than 9v, the power supply unit will automatically stop starting to prevent the device from working properly due to low battery and reduce the risk of device damage or failure
- Wide Application: Compatible with 3-wire/4-wire hydraulic trailer controller, supports single/double electromagnetic hydraulic unit trailers. Whether in agriculture, construction, logistics or other industries, you can rely on this product to remotely control the body of a dump truck




Randall S. –
No documentation with unit nor any information on where to find it. Unit ran the pump on the down cycle which appeared to kill the unit.Unit appeared to be well made. Remote fobs are better than most on the market. Returning unit.
Scott McQ –
First one lasted 20 days and through one rain before not responding to remotes. Not sure if it’s remotes suck or receiver itself. It is continuous so you will need to make sure the stop button works for proper use. I’m on #2 now and it’s working fine, we will see if the replacement works longer than 20 days. It was easy to wire but battery for one remote was no good.