Garage Door Photo Eye Safety Sensors

The photo eye of an automatic opening garage door is a safety feature.

Garage door photo eye safety sensors.

This is something to consider if you decide to replace your garage door sensor. Call the technician to replace those photo eye sensors. Once the technician changes the sensors you can again use the garage doors usually like before. When the device detects any person or object in the path of a closing garage door it signals the motor to stop the downward action and switch the motion into reverse to stop the obstacle being crushed.

How a garage door sensor works. M4500 m4700 q7500 q7700 m4500e m4700e q7900 viper models x 90 x 70 x 50 note that marantec changes their parts periodically so the sensor you receive may look different. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. The garage door sensors are the safety add on to your garage doors.

If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors. Doityourself has a wonderful explanation. Marantec garage door opener photo eye safety system m4 705 part 97246 replacement part for marantec garage door openers. It prevents the doors from automatically closing when anyone is in the doorway.

Higher than that can miss many low lying objects including pets. Knowing how a garage door sensor works allows a homeowner to be watchful for what might affect it. Make offer liftmaster chamberlain safety eye sensor kit w brackets 41a5034 garage door faac photobeam safety eye photo cell sensor photoelectric xp 30 wall photocell 199 00. Garage door sensors prevent the garage door from closing if there s something in the way.

The sensors use two photo eye lenses that transmit an infrared beam between them. Complete cycle to check the garage doors. If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle. It is recommended that the safety eye sensors be tested monthly on all commercial and residential.

Further the safety eye sensors should be no greater than 20 feet apart and should be positioned within. Marantec m4 705 photo eye safety sensor kit. Lower is easy to stand above with a foot on either side. 6 inches of the path of the door.

Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. To test the safety eye system start the door closing then use a controlled obstruction to. Safety sensors include two mounted sections one on each side of the garage door opening.