The Brand New Yale Smart Living Alarm System Door/Window Contact EF-DC is a wireless sensor designed for indoor use. It includes a wireless window contact and batteries, making it convenient for installation. The device is compatible with doors and windows, providing an essential layer of security for your home. With its sleek white design and reliable connectivity, this Yale product offers peace of mind and protection for your property. Free UK P&P ensures easy access to this high-quality home security solution.
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