CALL SALES (361) 884-8006 EMAIL SALES HOME ABOUT US PRODUCTS CONTACT US INSTALLER SUPPORT ORDER FORM WE OPEN DOORS. Quad Systems LLC manufactures innovative, highly durable, easy to install automatic swing door operators that exceed industry standards and performance. Our automatic swing door operators have a “Plug and Play” feature that makes our one operator do the job of 4 different operators. If there is a need for accessibility compliance, energy savings, security, disease vector reduction or hands-free access…we have a solution for you. QUAD Automatic Doors are an affordable solution for your facilities. Adding handicap door openers, providing a more secure environment or controlling energy cost are all reasons to contact our team. STRENGTH & DURABILITY We manufacture the most durable, non-handed automatic swing door operator on the market. The QUAD 28K is the perfect solution if you need to install handicap door openers in your facility as it will withstand millions of door opening cycles. ACCESSIBILITY SOLUTIONS All operators are compliant with ANSI/BHMA A156.10, A156.19, 1117.10 and Americans With Disabilities Act of 1990. All operators can open door up to an opening angle of 110°. TECHNOLOGY PAIRING Our door operators pair seamlessly with actuation devices to create a smooth door operation. CUSTOMIZED FEATURES Every door operator header can be custom cut and powder coated to our customer’s specifications. QUAD SYSTEMS PRODUCT FAMILY QUAD 28K® WE OPEN DOORS SIMPLY. Easy Install Applications Non-handed patented automatic swing door operator design can be used for any swing direction. Door Operator Features This automatic door operator is for Power Assist and Low Energy Power Operated Doors with a width up to 48″ (1220 mm) and a maximum weight of 230 lbs. QUAD 28K Info QUAD 4000 WE OPEN HEAVY DOORS. Heavy Duty & Outdoor Applications Door Operator Features This automatic door operator is for Power Assist and Low Energy Power Operated Doors with a width up to 48″. Designed for heavy and oversized door applications. QUAD 4000 Info QUAD 7000 WE OPEN DOORS SMOOTHLY. Indoor Applications Door Operator Features This automatic door operator is for Power Assist and Low Energy Power Operated Doors with a width up to 48″ and a maximum weight of 230 lbs. QUAD 7000 Info OUR HOURS Mon – Fri 8 aM- 4:30 pM CST Sat – Sun Closed CONTACT US INFO@QUADSYSTEMSLLC.COM (361) 884-8006 WE OPEN DOORS. TEXAS TOUGH. AMERICAN MADE. HOME ABOUT US APPLICATIONS GALLERY PRODUCTS QUAD 28K QUAD 7000 QUAD 4000 CONTACT US INSTALLER SUPPORT ORDER FORM Follow Us LinkedIn Facebook COPYRIGHT © 2019 QUAD SYSTEMS LLC PRIVACY POLICY