One-Control-Eight Synchronization Controller For Linear Actuator A / B / J (Model 0043040) 4 Channels Dry Contact Output The linear actuator can be

The linear actuator can be manually pulled out to open the cellar door

This is a 400mm stroke high-performance linear actuator with a built-in Hall effect sensor

This is a heavy-duty linear actuator remote control kit

Diameter of the four outer mounting holes: 10

The orientation of the front connector of the linear actuator is default

One-Control-Eight Synchronization Controller For Linear Actuator A / B / J (Model 0043040) 4 Channels Dry Contact Output The linear actuator can beThis synchronous controller is ideal for eight linear actuators A B J. It controls eight linear actuators simultaneously, ensuring they rise or fall synchronously. They work completely in sync without any difference. Key Features: It can operate eight electric linear actuators A B J to run completely synchronously Wired control via a touch control handle Wireless control via a remote If use an external antenna, the controller has a farther working