This will allow the electricity from the circuit before the switch to pass directly through to the outlet for the garage door opener.
Power light resistor wire for garage door opener.
Install a piece of 12 2 with ground cable between the ceiling cutout for the light and the garage door opener s motor housing.
Cut this cable so that it extends 18 inches from the ceiling opening.
Remove the door opener light bulb.
Place a staple over the wire to secure it to the wall.
Staple the wire secure and stretch it over to the point that the opener rail attaches to the top of the garage door.
I have 2 of these modified switches one by the front door and one by the rear allowing me to open and monitor the garage door from either spot.
Repeat for the opposite side.
Basically what you need to do is attach the outlet feed wires to the back of the garage light switch to estabilish a passthrough circuit.
Insert the a base light bulb adapter.
The doorbell switch now activates the garage door opener and the light comes on when the door opens whole thing runs off the existing door bell transformer using repurposed 4 conductor telephone corded.
Get it as soon as fri sep 18.
Identify and disconnect the power to the garage door opener circuit.
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