10 Inch 250MM High Capacity Linear Actuator with Hall Effect Sensor for Synchronized Control (Model 0041605-1) 50-600MM linear actuator C speed and K4 are delay time

and K4 are delay time adjustment buttons

two terminals <NO> and <COM> of <OUT3> are disconnected

it is possible to extend or retract its telescopic rod using hand tools

2) Press the ▲ and ▼ buttons of the remote control 5 times in a row

2) Connect the positive pole of the DC power supply to the terminal <B> of each two relays

10 Inch 250MM High Capacity Linear Actuator with Hall Effect Sensor for Synchronized Control (Model 0041605-1) 50-600MM linear actuator C speed and K4 are delay timeThis is a 250mm stroke high performance linear actuator with a built in Hall effect sensor, designed for heavy lifting operations, providing ultra high push pull forces of up to 2,700 lbs (12,000 N). It features a manual override, allowing users to extend and retract the actuator's telescopic rod using hand tools even in the event of a power outage. It is widely used in doors, windows, cellars, trapdoors, hatchways, solar tracking system, medical