Garage Door Auto Shut

An audio signal sounds when door is about to close.
Garage door auto shut. Garage door closer shuts the door for you automatically when you forget. There s no need to come back home to close it. No need to go online or use an app. But don t worry making this door self closing is as simple as changing two or three of the door s hinges or installing a door closer at the top of the door.
The purpose is to keep a garage fire from spreading to the house. Garage door ever left open by mistake. You can either rely on this schedule and have your garage door automatically close at night or you can simply use it as a backup in case you ever forget to close the garage door at the end of the day if your garage door is already closed the app will recognize that and will skip the automatic closure. It s code in most areas that the entry door to an attached garage be fire rated and have self closing hinges.
If one sensor can t detect the other it stops the garage door from closing. Simply select the door closing time from the built in timer from 2 minutes to 20 minutes. Each sensor has a photo eye that transmits a beam to its mate. It may be a moving object such as another car or a lowering garage door or a stationary object such as a tree pole fence or house.
Our timer can shut your garage door when you or your kids forget. Collision also covers the upset of your vehicle.