The Yale Locks HSA6010 Alarm Accessory is a brand new door and window contact designed for home security systems. This alarm accessory includes one contact, two adhesive pads, and four wall plugs and screws for easy installation. It operates on 3 volts of power supplied by a lithium battery, which is included with the product. The sleek white plastic design is compatible with windows and provides added protection to your home. Made by Yale, a trusted manufacturer in the industry, this door and window contact is an essential component for any home security system.
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