Invention Grant
US09458657B2 System and method for automatically closing a garage door 有权
自动关闭车库门的系统和方法

System and method for automatically closing a garage door
Abstract:
Systems and methods for automatically closing a garage door can include one or more door open sensors, one or more motion sensors, one or more timers, and a door close activator. In certain embodiments, the one or more door open sensors are configured to detect whether the garage door is completely open. In various embodiments, the one or more motion sensors are focused in a garage and configured to detect motion within the garage. In certain embodiments, the one or more timers are configured to delay for a predetermined time period after motion is no longer detected. In various embodiments, the door close activator is configured to close the garage door after the delay of the predetermined period of time.
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