TRI COR

Private-Door the Affordable Automatic Door Opener Private-Door is the first affordable door opener for the entrances to an individuals home. Private-Door provides independence and freedom for the user. Designed to be easy to install on home and condominium doors Private-Door does not interfere... Read More

Manufacturer of automatic door openers for residential and commercial doors. Freedom, independence and access for everyone. The Model 233 automatic door opening system is perfect for use in commercial applications like storefronts, schools, apartment lobby doors, screen doors, restrooms or any... Read More

Open doors for everyone with Power Access automatic door openers: Economical, residential Model 2300 is ideal for homes, condominiums, apartments and senior living facilities. Heavy-duty, commercial Model 4300 is ideal for colleges, libraries, offices, churches, industry, clinics, hospitals,... Read More