- For use on heavy gates and high-cycle applications such as commercial and industrial locations.
- SL585UL comes in multiple Horsepowers from 1/2 HP to 1.5 HP.
- Rated for gates from 45ft and 1,000 lbs. to 75ft and 1,900 lbs. (See manual for specific gate ratings by model.)
- Meets UL 325 Safety Standards.
LiftMaster SL585 Sliding Gate Operator
Dual Voltage A/C Heavy Duty Industrial Slide Gate Operators (Single and 3 Phase)
Gate Safety Sensors
Protect people entering or leaving your garage with safety sensors that stop the gate from closing on obstructions.Sturdy Construction
Heavy-Duty Steel Lockable weatherproof cabinet.Security+ 2.0®
Safeguards access to a property with an encrypted signal to virtually eliminate interference and offer extended range with Security+ 2.0.Safety Reversing
When detecting an obstruction the gate reverses with the inherent reversing sensor and the included monitored safety accessories.Quick Close Feature
Prevent unauthorized access with quick close feature that stops vehicles from tailgating.UL Listed
Tested to the most stringent UL 325 industry guidelines. Secondary entrapment devices need to be added to meet UL325 standards. Your Installer will recommend suitable secondary entrapment devices for your installation, such as photo eyes or edge sensors.
For Gates up to 75 Feet
1/2 HP rated for overhead/v-groove gate up to 45 feet in length and 1,000 pounds and cantilever gates up to 25 feet in length and 1,000 pounds; 1 HP rated for overhead/v-groove gate up to 70 feet in length and 1,600 pounds and cantilever gates up to 35 feet in length and 1,600 pounds; 1 1/2 HP rated for overhead/v-groove gate up to 75 feet in length and 1,900 pounds and cantilever gates up to 40 feet in length and 1,900 pounds.Reliable Transmission
Heavy-Duty Commercial Gear-Driven Transmission provides unsurpassed reliability.
Easy Access Control
Integrates easily with LiftMaster Access Control Technology such as CAPXL Connected Access Portal or the CAP2D Door Controller.Gate Real-Time Alerts
Know when a gate opens with real-time alerts.Close with a Tap
Close any gate with a tap, from anywhere. Using the myQ® smartphone app (requires additional Internet Gateway unit).Securely Monitor and Control
Securely monitor and control gates and doors with myQ® smartphone app (requires additional Internet Gateway unit).
Monitored Retro Reflective Photo Eye
5 ft small profile resistive edge with aluminum channel 
Safety and Security
Gate Safety Sensors
Protect people entering or leaving your garage with safety sensors that stop the gate from closing on obstructions.Sturdy Construction
Heavy-Duty Steel Lockable weatherproof cabinet.Security+ 2.0®
Safeguards access to a property with an encrypted signal to virtually eliminate interference and offer extended range with Security+ 2.0.Safety Reversing
When detecting an obstruction the gate reverses with the inherent reversing sensor and the included monitored safety accessories.Quick Close Feature
Prevent unauthorized access with quick close feature that stops vehicles from tailgating.UL Listed
Tested to the most stringent UL 325 industry guidelines. Secondary entrapment devices need to be added to meet UL325 standards. Your Installer will recommend suitable secondary entrapment devices for your installation, such as photo eyes or edge sensors.Power
For Gates up to 75 Feet
1/2 HP rated for overhead/v-groove gate up to 45 feet in length and 1,000 pounds and cantilever gates up to 25 feet in length and 1,000 pounds; 1 HP rated for overhead/v-groove gate up to 70 feet in length and 1,600 pounds and cantilever gates up to 35 feet in length and 1,600 pounds; 1 1/2 HP rated for overhead/v-groove gate up to 75 feet in length and 1,900 pounds and cantilever gates up to 40 feet in length and 1,900 pounds.Reliable Transmission
Heavy-Duty Commercial Gear-Driven Transmission provides unsurpassed reliability.Connectivity
Easy Access Control
Integrates easily with LiftMaster Access Control Technology such as CAPXL Connected Access Portal or the CAP2D Door Controller.Gate Real-Time Alerts
Know when a gate opens with real-time alerts.Close with a Tap
Close any gate with a tap, from anywhere. Using the myQ® smartphone app (requires additional Internet Gateway unit).Securely Monitor and Control
Securely monitor and control gates and doors with myQ® smartphone app (requires additional Internet Gateway unit).Accessories
Monitored Retro Reflective Photo Eye 5 ft small profile resistive edge with aluminum channel Downloads:
