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Garage door laser 6 inches.
The reason for the stipulation of the maximum 6 inches from the floor is to prevent the garage door from closing on an adult or a child who might be laying on the ground underneath the garage door.
If you have a laser level you can use it instead of a string to align your garage door.
Goodchief universal garage laser parking assist an innovative way to easily park and guide with dual laser lines projected on your vehicle.
In this case you will set up the level aligned with one sensor then adjust the opposite sensor until the beam of your laser level is hitting the sensor.
No sealants are needed when installing these rubber seals.
4 3 out of 5 stars 397.
The sensors should detect anything under the closing door and the door should reverse and return to the fully open position.
Enjoy the clopay garage door hds garage door door is made of 2 layers of steel with insulation in between for a durable and long lasting barrier to the elements from the home depot clopay classic collection series 8 ft.
The key is making sure the t portion of your old seal is the same dimension of the seal sold by north shore which is 5 16 inch.
Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.
The 20 feet maximum distance from one beam to the other covers the width of most every garage door either residential or commercial.
This seal is available in black and designed with a inch t to fit popular t style retainers.
If the sensors are installed above 6 inches above the floor they may not detect an individual lying down on the garage floor under the closing door.