Domino Engineering is proud of the associations we have established with industry distributors over the past 35 years. We encourage professional dealers and locksmiths to order through your preferred distributor. However, we welcome any comments and will gladly help any dealer or consumer with an order, questions, or problems concerning our products.

Within our website there are many useful data pages, including trouble shooting guides, installer training guides, freuently asked questions (FAQ’s), warranty information, wiring diagrams, and commercial operator schematics, that will enhance your professional customer service.