The original Dor-O-Matic Senior Swing automatic door operator shown on this page is a legacy product that is no longer manufactured in this configuration. The Dor-O-Matic brand and Senior Swing product line changed ownership and product design over the years.
Although newer products may still carry the Senior Swing name, current versions utilize newer control technology, including IQ-series controls, and should not be assumed to be identical to or directly interchangeable with older Dor-O-Matic Senior Swing operators.
For customers replacing the older Dor-O-Matic Senior Swing configuration, we offer the Maverick Legacy Swing Automatic Door Operator. The Maverick Legacy Swing is intended as a like-in-kind replacement solution for many legacy Dor-O-Matic Senior Swing applications. Application conditions, mounting, handing, electrical requirements, and existing hardware should always be verified before ordering.
Product names and trademarks referenced above are the property of their respective owners. Automatic Door and Hardware is not representing the Maverick Legacy Swing as the current manufacturer's Senior Swing IQ product. It is offered as an alternative replacement solution for applicable legacy installations.
Heavy Duty High & Low Energy Commercial Automatic Swing Door Opener
The Dor-O-Matic Senior Swing Automatic Door Operator is a heavy-duty commercial swing door operator engineered for demanding pedestrian traffic and challenging entrance conditions. Built with100% solid steel gears and oversized bearings, the Senior Swing provides the durability required for high-use commercial and institutional applications.
Capable of driving doors weighing up to 400 lb, the Senior Swing combines rugged mechanical construction with an advanced electronic control system that provides extensive control over door performance while operating within applicable ANSI guidelines.
Its versatile design allows the Senior Swing platform to accommodatehigh-energy, low-energy, and low-force/energy applications, as well as single and paired door openings.
Solid steel gearing, extra-large bearings, advanced electronic control, wind-load detection, stack-pressure power boost, and support for doors up to 400 lb make the Senior Swing an excellent choice for demanding automatic entrance applications.
| Door Capacity | Up to 400 lb |
| Operation | High Energy, Low Energy & Low Force/Energy |
| Applications | Single or Paired Doors |
| Mounting | Surface Applied or Overhead Concealed |
| Handing | Right or Left Hand |
| Header Sizes | 32" – 110" |
| Standard Finishes | Clear or Dark Bronze Anodized |
| Standard Arm Swing | Up to 180° |
At the heart of the Senior Swing is a heavy-duty mechanical drive system designed for long service life. The operator utilizes100% solid steel gears and extra-large bearingsto withstand demanding pedestrian traffic.
This heavy-duty construction gives the Senior Swing the ability to drive doors weighing up to 400 lb, making it particularly well suited for commercial and institutional entrances where durability is critical.
The Senior Swing's advanced control provides flexibility over numerous aspects of door performance. A single control platform can accommodatesingle doors or door pairs and can be configured for high-energy, low-energy, and low-force/energy applications.
Commercial entrances can be affected by building pressure and changing exterior wind conditions. The Senior Swing incorporatespower boost to help manage building stack pressure along with closed-loop wind-load detection designed to manage wind gusts.
These capabilities make the Senior Swing especially attractive for demanding exterior entrance applications where environmental conditions can affect normal door operation.
The Senior Swing provides adjustable closing speeds as standard along with selectable obstruction detection. Depending upon the system configuration, obstruction response can be configured to:
Built-in Push-N-Go functionality allows the automatic operator to respond when the door is manually pushed, while a separate hold-open timer provides additional control over the automatic operating cycle.
Integrating electric locking hardware is simplified by abuilt-in 10A lock relay. This provides an integrated method of controlling compatible electric locks and electric strikes as part of the automatic door system.
The controller also provides on-board accessory power for sensors, helping simplify installation of compatible automatic door accessories.
The Senior Swing includes several functions designed to improve integration with automatic door sensors and activation devices.
The Senior Swing's standard arm configuration can provide a door swing of up to 180 degrees, offering additional flexibility for applications requiring a maximum-open position.
An integrated line filter and double overload protectionprovide additional safeguards for the operator and connected equipment, adding another layer of protection for demanding commercial installations.
The Senior Swing is designed for quick integration withnew or existing applications. Its versatile mounting and control options make it suitable for new automatic entrance installations as well as many commercial door retrofit projects.
Guide rails, sensors, and push buttons are sold separatelyunless specifically stated otherwise in the selected product configuration. Verify the exact equipment included with your selected package before ordering.
Senior Swing systems are available in multiple configurations. The proper operator configuration depends on factors including door

Yes, anyone can purchase from Automatic Door and Hardware.
The time you receive your order is dependent on two factors: product lead time and the shipping method. A product lead time is the time it takes for our company to manufacture the product, package it, and prepare it for shipping. The product lead time is listed on each product, right above the "add to cart" button. Please note that product lead times can vary depending on supply chains and seasons. Please contact [email protected] before ordering if you need to meet a specific deadline. The shipping method is the transit time of the product. This is the time required for the freight carrier to pick the product up from our warehouse and deliver it to your location.
Automatic Door and Hardware is an American owned business located in Texas. We do not drop ship products from China.
If you need a product but in a different hand or finish and cannot find that particular model then please contact [email protected]. One of our specialists can provide you the right product link to the appropriate product.
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If you are ever in doubt if a product will work on your door or application, please contact [email protected] before placing your order. We want to get you the right products. Most of the time a simple email with one of our technical experts can clarify if the product will be suitable for you or not.
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If you have a question, need a quotation, or assistance of any kind reach out to us directly by emailing [email protected]. One of our experts will contact you back immediately.

