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.
Power light resistor wire for garage door opener.
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.
Identify and disconnect the power to the garage door opener circuit.
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.
Wireless remote switch 90v 264v 30a 433mhz rf universal remote controller relay kit for household lights ceiling garage door opener high power electrical equipment motors pumps farm irrigation more.
This will allow the electricity from the circuit before the switch to pass directly through to the outlet for the garage door opener.
5 0 out of 5 stars 4.
Get it as soon as fri sep 18.
Stretch the wire up the wall until you come to the top corner of the opening.
Remove the door opener light bulb.
Cut this cable so that it extends 18 inches from the ceiling opening.
Staple the wire secure and stretch it over to the point that the opener rail attaches to the top of the garage door.
Mount the junction box near the garage door opener making sure that is will not be affected by the door opener or the travel of the garage door system or moving parts.
Repeat for the opposite side.