If the door closes down check for the objects that may be present near the garage door.
Garage door sensor protectors.
Remove plants garden tools animals from the doorway.
The height of the sensor is 50mm.
Garage door sensor protector designed to fit a generic garage door safety sensor made before the year 2000 and made by chamberlain.
Higher than that can miss many low lying objects including pets.
Lower is easy to stand above with a foot on either side.
Close the door to check whether it remains open an indication that the sensors are functioning well.
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.
If your garage door faces south and the door will not go down.
This product is designed to fit a generic craftsman or liftmaster garage door sensor made after the year 2000.
Whenever there is an obstruction the garage door will automatically reverse before causing any damage.
Now you don t have to worry about knocking your safety sensors out of alignment or damaging them.
Our sensor covers are manufactured in the usa using additive manufacturing techniques or 3d printing.
Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.
Sensor guardstm residential garage door sensor protectors the residential garage door sensor is one of the key safety features your family depends on and expects to work properly.
Test the door to assess if it will still crush the box you have placed in front of the sensor.
Our sensor covers are manufactured in the usa using additive manufacturing techniques or 3d printing.
Sometimes the sensor may be beyond repair due to wear and tear and in such a case your best bet is to replace the garage door sensor with a new one.
The protector is designed to prevent sun blinding of the safety sensors.
The replacement safety sensors project an invisible light beam across the inside of the garage door to prevent accidents and are required for safe use of all chamberlain garage door openers.
Sensor guards provide additional protection to garage door sensors so they continue to operate and provide safety to you and your family.
It may be that your safety sensor is being blinded by the light of the sun.
The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone.
The whole sensor s diameter is 35mm.
The top holes diameter is 18mm this allows a minimal amount of sunlight to hit it so it can give the best protection possible.