VEVOR Electric Trailer Jack, 5000 lbs, Heavy Duty RV Electric Power Tongue Jack with 2 Way Connector, Remote Control, Crank Handle & Weatherproof Jack Cover, 10"-28.3" Lift, for Trailers & Campers
In your installation instructions you advise connecting the wires directly to the battery terminals without an inline fuse or breaker. This is dangerous practice should there be a malfunction or short circuit.
This product has two ways to activate the lifting function. The control panel on the plastic cover or the buttons on the remote control. This product cannot be extended or retracted without pressing a button.