Higher than that can miss many low lying objects including pets.
How to wire garage door sensors.
1 push the safety sensor with attached carriage bolt.
Cut the wires about 1 inch 2 5 cm from the safety sensor.
This video will help you in wiring up your safety sensors if you have p.
Connect the black striped control wire to the black striped safety sensor wire using the crimp wire nut.
As we have established earlier garage door safety sensors are not universal and will only work with garage door openers of the same brand.
Lower is easy to stand above with a foot on either side.
It shows the parts of the circuit as streamlined forms and the power and also signal links between the gadgets.
Watch this video to see how the pro s do it.
Here are the two main exceptions to the rule.
If your garage door sensors are outside of this range remove them entirely from the garage door frame and install leveled inside the safe zone.
Collection of garage door safety sensor wiring diagram.
A wiring diagram is a streamlined traditional photographic depiction of an electric circuit.
Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.
How to install safety sensors correctly.
Use a pair of wire cutters to cut the white and black wire about an inch from the sensor.
If you own a liftmaster chamberlain or craftsman garage door opener the same safety sensor will work on all three brands.
Installing the sensors as part of the garage door opener installation requires attention to wiring and adjustments to the devices themselves.
Repeat for the opposite side.
Insert each wire end in between the flat plate under the screws and tighten the screws to secure the wires.
Strip 1 2 inch of insulation off each wire with wire strippers.
The sensors are normally about 4 inches above the ground.
Connect the new safety sensor wires separate the control wires on the new sensor.
Loosen the two wire terminal screws on the sensor one full turn with a phillips head screwdriver.
If done correctly you ll have disconnected your safety sensors from your garage door.