How Does A Garage Door Safety Sensor Work

Garage door sensors prevent the garage door from closing if there s something in the way.

How does a garage door safety sensor work.

The legislation was put in place requiring garage door sensors to be placed on every garage door in 1993. The purpose of a photo eye sensor is to detect if anything is blocking the path of the garage door. Too many accidents can occur without them or if they are malfunctioning. What do garage door safety sensors do.

Whether there is a problem or you want us to inspect and test your sensors call precision door service of fresno at 559 212 3305 or contact our support team online 24 7. How does the system know there is something blocking the way. 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 units are placed near the ground on.

Since the law was introduced in the early 1990 s all garage door openers have implemented door sensors in order to be in compliance with federal regulations. But how do the sensors work. Garage door sensors utilize a photo eye sensor and a beam of infrared light that goes between the two units. Sensors are a critical safety feature but can prevent an automatic garage door from working properly.

If new parts are needed we ll replace them for you. Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway. If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors. The sensors are located above the floor at each side of the door opening and.

Garage door safety sensors are there to both protect and enhance the safety of your automated garage door. In the majority of cases a photo eye sensor will be installed on the garage door sensor. 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. This is something to consider if you decide.

Often the only way to tell whether your garage door sensor is universal is to check the manual or contact the manufacturer. We are familiar with how garage door safety sensors work and can diagnose the simplest of issues and quickly correct them. How garage door sensors work. Because of safety issues the federal government mandated companies that produce garage door openers to install safety devices in order to prevent accidents.

If you didn t find an original replacement safety sensor made for your garage door opener then you need to consider the universal safety sensor by digi code. Safety sensors were invented as a result of accidents happening with automatic doors coming down on top of people cars and animals. However if you do decide to replace your old sensors here are a few that i. An infrared light runs between two photo eyes.

It also works with 1500 9100 9300 and 9500 models from challenger. Photo eye sensors detect objects as well as people.