
I needed a solution to keep my kids from leaving doors open and letting cold air out of the house on hot summer days. I tried it on the door leading from my living room to my garage. That does not work. Even at maximum tension, the hardware didn't have enough force to close the door or even make contact with the door frame. This system may work better for interior doors like bedrooms and bathrooms. Doors that lead to the outside are heavier than internal doors.

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