QUAD 4000

We Open Heavy Doors. Our automatic swing door operator is one of the most durable and reliable on the market.



quad 4000 Automatic Swing Door Operator

Quad 4000 Operator 

QUAD 4000 Automatic Swing Door Operator


quad 4000 Automatic Swing Door Operator


Custom Cut Headers


Custom Cut Headers




Fully Installed

Quad 4000 Product Summary

The QUAD 4000 Automatic Swing Door Operator was designed to move heavy doors and exterior doors. This operator is designed to open and close doors located on the exterior of the building that experiences high wind force that would typically force doors to stay open or close rapidly. 

It is equipped with a versatile, microprocessor controlled swing door operator designed for both low and high energy swing door applications and configurations come in left or right push, left or right pull, or dual configurations. 

This automatic door operator is for Power Assisted and Low Energy Power Operated Doors with a width up to 48″ (1220 mm).

Our door operators pair seamlessly with actuation devices to smoothly open doors. 

Quad 4000 Product Details

Features & Specifications

The items listed below are some of the top features about the Quad 4000 Automatic Door Operator. Click the links below to see the full list of features & benefits. 


  • Low Energy & High Energy Applications
  • Replace & Retro-fit Most Operators
  • Rugged Design For Heavy & Oversized Door Applications
  • Pairing With A Variety Of Activation Methods & Systems
  • ADA & Knowing Act Compliance
  • Adjustable Opening Acceleration & Closing Deceleration Timing
  • Adjustable Obstruction Sensing
  • ETL & UL Listed Product
  • ANSI/BHMA & AAADM Compliance
  • ETL & UL Listed Product


QUAD 4000 Product Brochure

QUAD 4000 Spec Sheet

QUAD 4000 Owner and Installation manual


Product Options

The items listed below are some of the options available with the purchase of our QUAD Systems Automatic Door Openers. 


  • Accessibility Control System Integration
  • Standard Clear and Dark Bronze Anodized
  • In-House, Custom Powder Coating
  • Custom Head Specifications
  • 39.5″ & 51″ Pre-Cut In Stock
  • Custom Cut Header Lengths To Customer Specifications
  • Power Assisted Close Upgrade
  • Mounting Options Include Left or Right Push, Left or Right Pull, & Dual Configurations
  • Swings Door Width Up To 48″
  • Heavy Duty Motor Designed For High Wind, High Traffic Volume & Stack Pressure
  • Opening Angle Of 110° Utilized For Indoor Use Only
  • Adjustable Open & Close Acceleration Rates
  • UL 991, 325 & CAN/CSA 27 Listed
  • All Operators Are Compliant With ANSI/BHMA 156.19, 156.10 & A117.10
  • Our Operators Are Manufactured To Meet AAADM Standards


Power Assist Close Guide


Our Hours

Mon – Fri

8 aM- 4:30 pM CST

Sat – Sun


We Open Doors.
Texas Tough. American Made.

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