How To Wire Safety Sensors Liftmaster Garage Door

This video shows the differences between the 41a4373 and 41a5034 safety sensor eyes used on liftmaster chamberlain and sears craftsman garage door openers.

How to wire safety sensors liftmaster garage door.

Chamberlain garage door simple sensor diagnose and fix. Garage door sensors prevent the garage door from closing if there s something in the way. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. It s better to be safe rather than taking a massive risk.

Whenever there is an obstruction the garage door will automatically reverse before causing any damage. We design and engineer residential garage door openers commercial door operators and gate entry systems. 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. Your convenience matters.

Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. As the garage doors are massively risky installing a garage door sensor becomes essential. Nothing comes first than safely. 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.

If you have kids or pets in the house you can not have an eye on them every time. Advantages of garage door sensors safety comes first.