2 In 50MM 3500N Quiet Linear Actuator Adjustable Stroke – IP67 Waterproof with Magnetic Reed Switch (Model 0041933-4) Choose Stroke Rod Material for Linear Actuator::Aluminum Alloy When the external device outputs

When the external device outputs low level signal to terminal “Signal-” and “Signal 3+“

Press and hold the button <DOWN> on the manual switch: linear actuator inward retracts

1) Press and hold the UP button

for a linear actuator with a stroke of 1500mm

Includes a circular disk bracket and a M12 / M16 screw

2 In 50MM 3500N Quiet Linear Actuator Adjustable Stroke – IP67 Waterproof with Magnetic Reed Switch (Model 0041933-4) Choose Stroke Rod Material for Linear Actuator::Aluminum Alloy When the external device outputsThis is a IP67 waterproof and low noise linear actuator with adjustable stroke and standard stroke of 50 mm. It is equipped with two external normally closed magnetic switches that can slide freely, and by adjusting the position of these two normally closed magnetic switches, the linear actuator can be controlled to work within the set stroke length. For example, for a linear actuator with a stroke of 50 mm, you can set it to move within a stroke