best seller Doorminder with Motion Detector Kit

Buy Doorminder with Motion Detector Kit

Amazon: Doorminder with Motion Detector Kit: Everything Else Item model number: Doorminder with Motion Detector Kit; Most Helpful Customer Reviews. 5.0 out of 5 stars Garage door closes after 25 seconds October 9, 2009.

The Doorminder is a little black box that attaches to most garage door openers and will give you peace-of-mind knowing that your garage or shop door will close if you inadvertently leave it open. The Doorminder incorporates the latest micro-controller technology, infrared light sensors, and advanced software algorithms to deliver a safe and reliable product.

The Doorminder functions by monitoring the garage door's position a disable button, and the motion detector. When the device senses that the garage door is open and the disable button has not been activated, it begins its delay time count

Doorminder with Motion Detector Kit

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Doorminder with Motion Detector Kit Features :

• Automatically closes garage door if it has been left open.
• Works with any common residential garage door opener.
• Never worry whether the garage door is closed again.
• Incorporates a motion detector to keep door open while motion is detected.
• Works with all garage door opener safety features.

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