ECO-WORTHY Heavy Duty 330lbs Solar Tracker Linear Actuator Multi-function (12V, 12)

Installed on my wife’s dog grooming table for height adjustment and it works great.

Do NOT use for automatic chicken coop door unless you have a sensor that stops it if a chicken is in the doorway.

Works good..not to loud..it is a little slow..takes about thirty seconds to fully open and thirty seconds to fully close..

I bought this to for a locking mechanism with a 50lb load. It takes about twice the time than listed to move the full travel. It also looks like it starts to bow under a compression load.