Description
Please note: If you would like to purchase the previous model number of this operator, please contact customer care 800-323-2276 to confirm if remaining inventory exists.
Reliable
Battery Backup provides seamless access by providing standby power when the power is down.
Solar-Ready, Ultra-Reliable System delivers power when and where you need it.
Smooth Start/Stop Operation and mid-travel reversal extend operator and hardware life.
Heavy-Duty Commercial Gear-Driven Transmission provides unsurpassed reliability.
Warranty 3 years.
Smart
myQ® Technology enables you to securely control and monitor your gate operator from anywhere.
Wireless Dual-Gate Communication synchronizes gate opening/ closing and eliminates expensive driveway trenching costs.
Safe and Secure
Security+ 2.0® safeguards access to property with an encrypted signal to offer extended range with Security+2.0.
Emergency Disconnect: simple-to-use release handle allows gate to be operated manually and maintain limit position once reengaged.
Fire Department Compliance allows gate to auto-open upon loss of ac power or battery depletion.
Quick Close and Anti-Tailgate quickly secure property, preventing unauthorized access (requires optional expansion board).
UL® Listed gate operators with monitored safety entrapment protection devices.
Included Accessories
LMRRUL Monitored Retroreflective Photo Eye enhanced retro-reflective photo eye now with heater and wider polarized beam, engineered to stay aligned; max. Range: 50 ft.
Mechanics
12VDC continuous-duty motor
Operator Duty Rating: 250 cycles per day
Wormgear Reduction: 2 commercial oil -bath gearboxes providing 900:1 Wormgear reduction
Power
115VAC
Solar-Ready, Ultra-Reliable System 
Accessory Power: 12VDC 500mA Output
Commercial Grade Design
Chassis: constructed with 1/4 in. gold zinc-plated steel for rust prevention
Cover: High-density, UV-resistant polycarbonate 2-piece for excellent heat and corrosion resistance
UL® Usage Classification: I, II, III and IV
Operator Weight: 180 lbs.
Dimensions
Height: 27.99”
Width: 15.55”
Depth: 19.63”
Temperature Specifications
Without Heater: -4°F (-20°C ) to 140°F (60°C)
With Optional Heater (HTR) -40°F (-40°C ) to 140°F (60°C)
Gate Travel Speed
Opens 90° in 12-15 seconds
Standard Features
Inherent Reversing Sensor detects obstruct ions and reverses gate when closing or stops/reverses gate when opening
Bi-Part Delay monitors and adjusts speed and position of each wing to ensure primary gate closes last
Synchronized Close simultaneously closes gates
Monitored Safety Inputs 3 main board, 3 optional expansion board
Security+ 2.0® On-Board Radio Receiver up to 50 remote controls (unlimited with 811lm/813lm)
Led Diagnostic Display simplifies installation and troubleshooting
Programmable Auxiliary Relays make adding additional features easy
Homelink® Compatible version 4.0 or higher (May require an external adapter depending on the model and year of your vehicle. Visit HomeLink.com for additional information.)
HomeLink® Compatible 
Compatibility Bridge™ (not included) necessary for certain vehicles. Visit bridge.liftmaster.com to find out if a Bridge is needed.
HomeLink® is a registered trademark of Gentex Corporation.