The original Dor-O-Matic Senior Swing Dual / Double Door Automatic Operator shown on this page is a legacy product that is no longer manufactured in this configuration. The Senior Swing product line and its control technology have changed over the years.
Although newer automatic door operators may still carry the Senior Swing name, current versions utilize newer control technology, including IQ-series controls. These newer systems should not be assumed to be identical to or directly interchangeable with older Dor-O-Matic Senior Swing operators.
For customers replacing an older Dor-O-Matic Senior Swing dual-door system, we offer the Maverick Legacy Swing Dual Automatic Door Operator. It is designed as a like-in-kind replacement solution for many legacy Senior Swing double-door applications, providing a modern replacement option when the original Dor-O-Matic configuration is no longer available.
Important: Replacement compatibility depends on the existing installation. Door handing, swing direction, arm configuration, mounting, electrical requirements, existing hardware, and field conditions should be verified before ordering.
Product names and trademarks referenced above are the property of their respective owners. The Maverick Legacy Swing is an independent replacement product and is not represented as the current manufacturer's Senior Swing IQ product.
The Dor-O-Matic Senior Swing Dual Door Automatic Operator is a heavy-duty automatic swing door system designed for commercial double-door and paired-door openings. Built with oversized bearings, solid steel gearing, and a powerful commercial-duty drive system, the Senior Swing is engineered for demanding pedestrian traffic and challenging door conditions.
This dual operator package is designed to automate two swinging doors within the same opening. It can be configured for low-energy operation and provides extensive adjustment of opening, closing, hold-open, obstruction response, and locking functions.
The Senior Swing is an excellent solution for schools, hospitals, government buildings, industrial facilities, commercial entrances, retail locations, institutional buildings, and other facilities requiring dependable automatic operation of a pair of swing doors.
This version of the Dor-O-Matic Senior Swing is intended for openings containingtwo swinging door leaves. The system provides automatic operation for both doors, allowing a commercial double-door entrance to be converted into an automatic opening system.
Depending on the door configuration, the operators can be arranged for paired operation, allowing both doors to open when an activation device is triggered.
This makes the Senior Swing particularly useful where a wider clear opening is required, where both door leaves need to operate automatically, or where an existing pair of commercial doors is being upgraded for improved accessibility.
The Dor-O-Matic Senior Swing was engineered for demanding automatic door applications. Its mechanical drive system utilizes oversized bearings and solid steel gears, providing the durability required for high-use commercial entrances.
Unlike light-duty residential-style door opening equipment, the Senior Swing is designed specifically for commercial pedestrian doors where reliability, adjustment capability, and long service life are critical.
The Senior Swing electronic control allows the installer to adjust multiple aspects of the automatic door's operation while maintaining operation within applicable automatic door performance guidelines.
Push-N-Go allows the automatic operator to activate after a user begins manually pushing or pulling the door. Once movement is detected, the operator takes over and completes the automatic opening cycle.
A separate adjustable hold-open timer allows the door to remain open for the required amount of time before beginning the closing cycle.
Commercial buildings can create substantial air pressure differences between interior and exterior spaces. These pressure conditions may make doors difficult to open or prevent conventional operators from achieving consistent performance.
The Senior Swing incorporates power boost capability to help the operator overcome difficult building stack-pressure conditions.
Exterior swing doors are frequently exposed to wind gusts that can change the load placed on the door during an operating cycle. The Senior Swing control can compensate for changing wind conditions to help maintain more consistent door performance.
The operator provides selectable obstruction detection settings, allowing the system's response to be configured based on the application.
Depending on setup, obstruction response may be configured to:
The Senior Swing includes a built-in 10 amp lock relay for integration with electric locking hardware.
This allows the automatic operator system to coordinate with compatible electric strikes, electromagnetic locks, and other electric locking devices so the door can be unlocked before the automatic opening cycle begins.
Proper lock sequencing is especially important in automatic door applications because the locking device must release before the door operator attempts to move the door.
The Senior Swing control provides onboard accessory power for compatible automatic door components, simplifying installation and reducing the need for additional external power supplies in many applications.
The Senior Swing can be integrated with a wide variety of automatic door activation devices. Activation equipment is selected based on the individual application and may include:
Dor-O-Matic Senior Swing operators can be configured for different door mounting conditions, including applications requiring:
Correct arm selection depends on door handing, mounting side, frame construction, reveal dimension, and direction of swing.
Senior Swing systems utilize a heavy-duty aluminum header that houses the mechanical and electronic operating components. Header configurations are available for a wide range of commercial door opening sizes.
Senior Swing header sizes may range approximately from 32 inches through 110 inches, depending upon the specific configuration and door opening requirements.
The exact package configuration depends on the selected handing, arm type, mounting arrangement, and opening size.
Handicap push buttons, touchless activation devices, safety sensors, guide rails, access control equipment, electric locks, and other accessories are not included unless specifically shown or selected with the product.
Senior Swing automatic door equipment is designed for commercial automatic swing door applications and can be configured for low-energy operation.
The equipment is associated with automatic door safety requirements includingUL 325 and CSA C22.2 electrical safety standards. Automatic door systems must be properly configured and installed according to the applicable door type, operating mode, local code requirements, and current automatic door safety standards.
The Senior Swing has long been recognized as a heavy-duty automatic swing door operator platform designed for demanding commercial applications.
Its combination of solid mechanical construction, extensive control adjustment, Push-N-Go operation, pressure compensation, obstruction detection, electric lock control, and flexible mounting options makes it an excellent choice when upgrading a pair of commercial swing doors to automatic operation.
The Maverick Legacy Swing Dual Automatic Door Operator is a commercial swing door operator system designed fordouble door and paired door applications. It provides a dependable solution for facilities that require automatic operation of both door leaves while maintaining compatibility with many existing legacy swing door installations.
The Maverick Legacy Swing is especially well suited for replacement projects involving olderDor-O-Matic Senior Swing, Ingersoll Rand Senior Swing, and certain legacyLCN 9500 Series Senior Swing applications that used the earlier control platform.
The Maverick Legacy Swing is offered as a like-in-kind replacement solution for many older Senior Swing installations. Newer Senior Swing products that use IQ-series controls are different products and should not be assumed to be directly interchangeable. Existing mounting, handing, electrical requirements, arm configuration, and door conditions should be verified before ordering.
This dual-door configuration is intended for openings where both door leaves are operated automatically. Depending on the application, the system can be configured for paired doors opening in the same direction or for other supported dual-door arrangements.
The Maverick Legacy Swing is built around a commercial-grade gearbox and motor assembly designed for demanding pedestrian door applications. Its mechanical drive system provides reliable opening power while allowing the operator to function as part of a complete automatic swing door system.
The enclosed operator header provides a clean finished appearance while protecting the motor, gearbox, control components, and internal wiring. The system is designed for professional installation on commercial door openings.
The Maverick Legacy Swing uses a dedicated electronic control system to manage the automatic opening and closing cycle. System settings allow the installer to configure door operation for the requirements of the opening and application.
The Maverick Legacy Swing can be configured for the handing and swing requirements of the opening. Proper arm selection and installation are important when converting or replacing an existing operator.
Before ordering, verify whether each door leaf is a push-side or pull-side application and confirm the handing of the doors.
Many older commercial buildings still have Dor-O-Matic and early-generation Senior Swing operators installed. As those original systems age, replacement parts and complete operators can become increasingly difficult to source.
The Maverick Legacy Swing provides a practical replacement option for many of these older applications without requiring the customer to move directly into a completely different operator platform.
Because field conditions vary, replacement compatibility should always be confirmed based on the existing operator, header, arm type, mounting configuration, handing, wiring, and door construction.
This listing is for a dual / double door Maverick Legacy Swing operator application. The system is intended to operate both leaves of a paired door opening.
Activation devices, safety sensors, electric locks, push plates, wireless transmitters, receivers, and other accessories may be sold separately unless specifically stated as included with the selected package.
Automatic door installations can vary significantly from one opening to another. Before purchasing, verify the following:
The Maverick Legacy Swing is an independent replacement product and is not being represented as the current manufacturer's Senior Swing IQ operator. Product names and trademarks referenced on this page are the property of their respective owners and are used only to identify compatible or legacy replacement applications.

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