Linear actuator remote control

Does anyone have any suggestions for a wireless remote control that I can use to make very fine adjustments with a linear actuator. In other words I need to be able to momentarily activate the actuator for very short periods of time, as short as a third of a second. It would be on a 12 volt system at 6 amps maximum. Thanks so much for your help

Hello @Robpaquin and welcome to the RobotShop forum,

Could you share the model of the linear actuator you have?

If you have a Firgelli Actuator you could use something like this:

If you have an Actuonix actuator you could use this:

If you don’t have any of those could you tell us if you have a DC linear actuator or does your actuator takes R/C servo input?

I await your response so that I can better assist you