For over 30 years, QDH has been providing its solid customer base with doors and frames and an impressive inventory of commercial door hardware. With more than 25 years of experience, QDH has earned an industry wide reputation for customer service that has made QDH a trusted and recognized commercial door hardware industry resource.
Our 25,000 square foot New York facility is stocked with door hardware items from the most popular brands, as well as those difficult-to-find hardware items, that few other companies carry.
Simple… Not Easy
Customer satisfaction- it seems like such a simple goal. But it actually takes hard work and dedication to meet that goal for each and every one of our customers. This simple concept is the reason Quality Door & Hardware first opened its doors back in the 80’s. Our founder, Jeffrey Dinardo Sr., saw an opening in the market for a hands-on, customer-focused organization that would treat each of its customers to professional, quality service. Jeff recognized the importance of providing businesses with a commercial door and hardware company they could trust and rely on. Now, tens of thousands of customers later, Quality Door & Hardware’s reputation continues to grow with every satisfied customer.
Quality Door is pleased to announce the Stanley Security Solutions D-4990 Low Energy Operator as a featured product on its e-commerce site for February 2013.
Quality Door & Hardware, Inc. is pleased to announce another quality product for February 2013- the Stanley Security Solutions D-4990 Low Energy Operator. The Stanley D-4990 is a robust Low Energy Power Operator uniquely designed to provide maximum user flexibility for a wide variety of Americans with Disabilities Act accessibility applications.
The Stanley D-4990 Low Energy Operator is a “power open” operator that can be activated with the press of a switch. Virtually any form of “knowing act” can be used to initiate the operator making integration with existing systems easier. With just the flip of a switch, the Stanley D-4990 Low Energy Operator can be configured to activate and open based on slight movement of the door. Utilizing this option eliminates the need for supplemental activation devices; but does not preclude their use.