The SDC AUTO Series Double Door Automatic Opener is a commercial low-energy automatic swing door operator system designed for paired and double-door entrances requiring ADA accessibility, automatic pedestrian access and user convenience.
Designed to provide powered operation of both leaves of a commercial double-door opening, the SDC AUTO Series combines advanced microprocessor-based controls with a quiet belt-driven mechanical system. The operators are self-tuning, self-learning and nonhanded for flexible installation on a variety of commercial paired-door applications.
The SDC belt-driven design utilizes a combination of gears and pulleys engineered to require less torque and power while helping absorb abuse and provide quiet automatic operation. Multiple interface options allow the system to work with compatible push plates, sensors, fire alarm systems, electrified locks and access-control equipment.
The SDC AUTO Series Dual is designed for entrances where both leaves of a commercial pair require automatic operation. The dual configuration provides powered operation across the double-door opening for convenient pedestrian access.
Automatic operation of both door leaves can provide a wider accessible entrance for wheelchair users, pedestrians, carts, medical equipment, deliveries and other applications where use of the complete paired opening is desired.
The SDC AUTO Series utilizes a belt-driven combination of gears and pulleys designed to provide smooth automatic door movement while requiring less torque and power.
The drive design helps absorb abuse while providing quiet operation, making the SDC AUTO Series well suited for commercial and institutional entrances where noise and smooth door movement are important considerations.
The SDC AUTO Series is designed for low-energy ADA automatic door applications and complies with applicable U.S. and Canadian accessibility requirements for low-energy automatic operators.
Compatible knowing-act activation devices such as handicap push buttons, wireless push plates or touchless actuators can be incorporated into the double-door system to initiate automatic operation.
Opening speed, closing speed and hold-open time can be adjusted according to the requirements of the commercial entrance.
The SDC AUTO Series incorporates microprocessor-based operator controls with self-tuning and self-learning functionality. These advanced controls help simplify setup while providing adjustable parameters for the requirements of the paired entrance.
Onboard diagnostics help simplify troubleshooting during installation, adjustment and service.
The SDC AUTO Series is nonhanded, providing flexibility for commercial double doors with different handings and swing directions. The proper operator arm configuration is selected according to the application.
| Double Door Application | Configuration |
|---|---|
| Sim Pair Out / Push | Push arm configuration for applicable outswing paired doors |
| Sim Pair In / Pull | Pull arm configuration for applicable inswing paired doors |
| Standard Door Leaf Widths | 36", 42", 44" and 48" |
| Maximum Door Width | Up to 5' per applicable door leaf |
| Maximum Door Weight | Up to 350 lbs. per applicable door leaf |
| ANSI/BHMA A156.19 Certified Capacity | Up to 48" wide and 200 lbs. per applicable door leaf |
| Opening Force | Less than 15 lbs. |
| Closing Force | Greater than 8 lbs. |
The SDC AUTO Series provides adjustable operating parameters for commercial double-door entrance requirements while its microprocessor-based controls provide self-tuning and self-learning functionality.
| Power Requirements | 115 VAC, 60 Hz |
| Current Draw | 0.4A to 1.2A Maximum per operator |
| Fused Protection | 3.15A Fuse |
| Onboard Power Supply | 24 VDC, 1A |
| Electric Lock Relay | 5.0A @ 28 VDC, Form C SPDT |

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.
Sales tax is dependant upon your state of residence. If sales tax applies to your state, you will see the amount in the checkout before you place your order. If you are a government facility, school, or university and are tax exempt, please contact [email protected] before placing your order to avoid paying sales tax.
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.
Automatic Door and Hardware takes pride in our customer service team responding to email inquiries immediately. Most emails are replied to within minutes. However, our team only responds during normal business hours in the work week. If you have not received a response within 24 hours (not including weekends) please check your SPAM folder. Most likely the response is in there.

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.



