Description
The DoorKing 9100-385 is a versatile slide gate operator designed for residential, commercial, and light-duty access control applications requiring dependable continuous-duty performance and enhanced environmental durability. Featuring a corrosion-resistant polypropylene enclosure, the 9100-385 provides reliable gate automation for residential communities, apartment complexes, commercial properties, and self-storage facilities.
Powered by a continuous-duty 1/2 HP AC motor, the 9100-385 is engineered to automate slide gates up to 30 feet in length and weighing up to 1,000 pounds. Automatic self-adjusting electronic limits eliminate routine maintenance while ensuring accurate gate positioning and smooth operation throughout the life of the system.
The operator incorporates advanced safety and access control features including anti-tailgating functionality, partial-open operation, fail-safe release capability, and Gate Tracker™ reporting output for integration with compatible DoorKing access control systems. Convenient plug-in loop detector ports and built-in accessory power outlets simplify installation and future system expansion.
Designed for long-term outdoor performance, the 9100-385 combines a galvanized steel chassis with a durable polypropylene housing that resists corrosion, UV exposure, and harsh environmental conditions. The operator is ETL listed, compliant with UL 325 and UL 991 standards, and approved for Class I, II, III, and IV applications when installed with appropriate monitored entrapment protection devices.
Key Features
• Continuous-duty 1/2 HP AC motor
• Supports slide gates up to 30 ft. long
• Supports gates up to 1,000 lbs.
• Corrosion-resistant polypropylene cover
• Self-adjusting electronic magnetic limits
• Partial-open feature for traffic management
• Anti-tailgating functionality
• Gate Tracker™ reporting output
• Plug-in loop detector compatibility
• Built-in power and reset switches
• Two accessory convenience outlets
• Fail-safe release system
• Easy-access service design
• UL 325 and UL 991 compliant
• ETL listed
Ideal Applications
• Residential gated entrances
• HOA communities
• Apartment complexes
• Commercial properties
• Self-storage facilities
• Parking facilities
• Coastal environments
• Corrosive outdoor installations
Specifications
Model: 9100-385
Product Type: Vehicular Slide Gate Operator
Motor: 1/2 HP Continuous-Duty AC Motor
Cover Type: Polypropylene
Maximum Gate Length: 30 ft.
Maximum Gate Weight: 1,000 lbs.
Speed: Approximately 10 in./sec.
Input Voltage: 115VAC
Primary Reduction: Single Cog Belt
Chain Included: 20 ft. of #40 Roller Chain
Gate Tracker™ Output: Yes
Partial Open Function: Yes
Anti-Tailgating Feature: Yes
Fail-Safe Release: Standard
Loop Detector Compatible: Yes
UL Usage Classification: Class I, II, III, IV
Compliance: UL 325 and UL 991
Listing: ETL Listed
Operating Temperature: 10°F to 140°F (-12°C to 62°C)
Dimensions: 12.23 in. W × 24.00 in. H × 11.50 in. D
Approximate Shipping Weight: 70 lbs.
Manufacturer: DoorKing
What's Included
• DoorKing 9100-385 Slide Gate Operator
• Polypropylene Housing
• 20 ft. #40 Roller Chain
• Chain Brackets and Hardware
• Installation Documentation
Why Buy From GatePoint Solutions?
GatePoint Solutions supplies genuine DoorKing gate operators backed by manufacturer warranty coverage, expert technical support, competitive pricing, and fast nationwide shipping. Our team specializes in gate automation and access control solutions, helping contractors, installers, property managers, and homeowners select the right equipment for dependable long-term performance.

