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DOORKING 1812
This telephone intercom system is a unique communication and access control device that provides homeowners with two-way voice communication, and control of a door or gate through their exising telephone.
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For more information on this Product and/or Product Manuals, please call the number above or click here to visit our manufacturer's page.
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Copyright 2004 Perimeter Protection Products, LLC. All Rights Reserved.
P3 P.O. Box 333 Blacklick, OH 43004 800-540-9598 FAX 614-552-2415