Your Guide to the Top 4 Rolling Steel Door Automation Options

Rolling steel doors have evolved far beyond simple open-and-close solutions. Today, automation plays a critical role in how these doors perform, which can impact safety, efficiency, accessibility, and long-term reliability. 

From manual chain hoists to fully modernized operator systems with advanced controls and safety features, rolling steel door automation can be tailored to meet the needs of virtually any commercial or industrial application. This guide provides a practical overview of common automation options and considerations to help dealers and installers make informed decisions.

1. Manual Chain Hoist Operation

Manual chain hoist systems remain a dependable and cost-effective option for rolling steel doors in low-cycle applications or locations without access to electrical power. These systems use a geared reduction mechanism to allow controlled door operation by hand.

Chain hoists are well-suited for:

• Smaller door sizes
• Openings used infrequently
• Budget-conscious projects

While simple and reliable, manual operation does require physical effort and is generally best for doors that are not opened multiple times throughout the day.

2. Electric Operator Options

Electric operators provide added convenience, consistency, and control for rolling steel doors that see frequent use. ASTA America partners with trusted operator manufacturers to support a wide range of door sizes, weights, and duty cycles.

Common Electric Operator Types

• Jackshaft Operators: Mounted beside the door barrel, jackshaft operators are commonly used on industrial and commercial rolling steel doors. 
• High-Cycle Operators: Designed for high-traffic environments, these operators are built to withstand hundreds of open and close cycles per day. 
• Trolley Operators: Used where the operator must travel with the door; these apply to sectional products only, not rolling steel.

Electric operators can also be configured with timers, logic controllers, and connections to building management or access control systems, making them ideal for high-traffic or secured facilities.

3. Control and Access Options

Automation extends beyond the operator itself. A variety of control and access devices can be paired with electric operators to enhance safety, convenience, and workflow efficiency: 

• Push-Button Stations: Wall-mounted controls, such as the 400HP Series, provide open, close, and stop functions.
• Key Switches: Restricted access control for authorized personnel.
• Remote Controls: Handheld wireless devices for convenient operation from vehicles or forklifts.
• Loop Detectors and Motion Sensors: Enable automatic vehicle detection and touchless operation at busy doorways.
• Smart Integration: Optional programmable logic control and IoT connectivity for advanced monitoring, event logging, and remote management.

These options allow rolling steel doors to be customized to the specific needs of each facility.

4. Safety Accessories and compliance

Safety is a critical component of any automated rolling steel door system. ASTA America supports a wide range of safety accessories designed to meet industry standards and protect both people and equipment. 

Common Safety Features

• Safety Sensing Edges (such as Miller Edge): Installed on the bottom bar, these stop and reverse door travel if contact is detected during closing. 
• Photo-Eyes: Detect obstructions in the door and prevent unintended closure.
• Light Curtains: Typically 3' or 6' tall, these photoelectric sensors create an invisible infrared barrier to monitor the opening for personnel, vehicles, equipment, or other obstructions.
• Brake Systems: Help prevent uncontrolled curtain descent in the event of operator or spring failure.
• Horn and Strobe Alerts: Provide audible or visual warnings during door operation, especially in high-traffic or limited-visibility areas.
  

Selecting the Right automation system

Selecting the appropriate automation solution depends on several factors, including door size, weight, usage frequency, environmental conditions, and safety requirements. Working with a knowledgeable rolling steel partner helps ensure the operator and accessories are properly matched to the application.

ASTA America provides engineering support and consultation to help door dealers and installers specify automation systems that support reliable performance and long-term safety.

explore the options

Automation plays a key role in how rolling steel doors function in real-world environments. Whether a project calls for a manual chain hoist or a fully integrated electric operator with advanced controls and safety features, understanding the available options is essential.

ASTA America offers the products, expertise, and support needed to help door professionals deliver dependable, well-designed automation solutions across a wide range of applications.

Download our Rolling Steel Door Booklet to explore all our commercial door solutions.