LiftMaster 041C0190 Transformer and Wire Harness Kit Gate Safety Edges but 3-button switch requires constant

but 3-button switch requires constant pressure on each button

Easy-to-follow instructions

For use with various 1/3HP LiftMaster® SW420 Series 1-Phase Swing Gate Operators and Perimeter Access Solutions

This is a replacement Limit Switch Ball Bearing Q075

LiftMaster 041C0190 Transformer and Wire Harness Kit Gate Safety Edges but 3-button switch requires constantLiftMaster 041C0190 Transformer and Wire Harness Kit This is a replacement Transformer and Wire Harness Kit. For use with various LiftMaster and Chamberlain Belt Drive Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as: LiftMaster 41C190