Controller Systems
![](https://concentricintl.com/wp-content/uploads/2011/12/LA_Controller-164x123.jpg)
The Linear Actuator Controller unit features 3 user programmable presets that are easily accessed via the push-button display to precisely control one linear actuator.
![](https://concentricintl.com/wp-content/uploads/2011/12/LA_Controller-164x123.jpg)
The Dual Linear Actuator Controller unit features 3 user programmable presets that are easily accessed via the push-button display to precisely control two linear actuators, and keep both actuators in position sync with each other.
![](https://concentricintl.com/wp-content/uploads/2011/12/LA_Extension-164x123.jpg)
This cable is designed to be used with the LD model linear actuators, and the linear actuator controllers, both single and dual units.
![](https://concentricintl.com/wp-content/uploads/2017/07/VERSA2_wRemote1_low_res-164x142.jpg)
VERSA2 features a simple way to control linear actuators with a DC motor power supply, all within a 150’ line-of-sight range and completely waterproof receiver. It features a simple two button operation (with two keychain transmitters), one button for one polarity and the other button to reverse polarity.