LiftMaster K41DJC001 Circuit Board
The LiftMaster K41DJC001 Circuit Board is easy to install and program and will replace your malfunctioning garage door opener’s circuit board and will have your opener running smoothly and safely. This circuit board is compatible with commercial LiftMaster 3950 Jackshaft garage door openers. With this circuit board, you can program and set adjustments that can control the points where the door will stop moving up or down, measure the force needed to open or close door, and ensure the safety of the reversal sensors.
CARLA&EVA –
OPENS SMOOTHLY AND AUTOMATICALLY
my first garage ever. I had some problems but garage doors open smoothly. I hope it stays like this