Industrial-Duty Applications
- High-cycle, sectional overhead apartment doors: Over 100 cycles per day
- Rental and retail environments: Resilient-mount motor ensures quiet operation
- Quick disconnect trolley with auto-reconnect: Saves time and eases reconnection
Smart Features
MyQ Technology
MyQ Technology enables monitoring and control of the facility operators through a mobile app.
- Grid view to efficiently monitor all the doors in the facility.
- Real-time alerts indicate the status of doors via email or push notifications.
Connectivity requires purchase of Internet Gateway (828LM) or MyQ Home Bridge (819LMB), sold separately.
Safe and Secure
- Security+ 2.0 safeguards facility access with rolling code technology, opening for registered devices only.
- Timer-to-Close can be programmed to close the door after a set amount of time.
The Commercial Protector System™ auto-reverses the door if an entrapment protection device detects an obstruction.
UL 325 requires all commercial door operators to be either constant pressure to close or be equipped with a primary external monitored entrapment device.
Monitored Entrapment Protection
- Commercial Photo Eyes: Indoor use; NEMA 1 rated; max. range: 30 ft.
- Retro-Reflective Photo Eye: Photo eye and reflector with polarized beam; indoor/outdoor use; NEMA 4X rated; max. range: 50 ft.
- Dual-Sided Photo Eyes: Flexible rubber housings resist water spray and corrosion; indoor/outdoor use; NEMA 4X rated; max. range: 45 ft.
- Commercial Protector System: Heavy-duty industrial housings; indoor/outdoor use; NEMA 4 rated; max. range: 45 ft.
- Optical Edge System: Infrared optical sensors in a customizable rubber enclosure are protected against water; indoor/outdoor use; NEMA 6 rated; max. range: 33 ft.
Non-Monitored Entrapment Protection
- Light Curtain: Provides 36 inches of increased zone coverage for additional protection; indoor use; max. range: 33 ft.
Total Solution Accessories
- Encrypted Dip 3-Button, 3-Color Remote Control: Extreme-range remote programmable for open/close/stop operation.
- Internet Gateway: Enables smartphone monitoring and control of each operator.
- Red/Green Traffic Light: High-intensity LED lights indicate the door status for safe exit and entry in any light (TLS1CARD recommended).
Masterful Engineering
Motor
- Available in 1/2 HP
- Instant Reverse and Overload Protection
- Capacitor Start on Single-Phase
- Removable without Affecting Limit-Switch Settings
Power
- Dual-Voltage Connections
- Single-Phase: 115V and 230V
- Customizable Voltage to Meet Job Requirements
- 5V DC NEC Class 2 Control Voltage
Commercial-Grade Design
- Industrial Ball Bearings on Output and First Reduction Shafts with Bearings on Second Reduction Shaft
- Emergency Disconnect for Manual Lifting in an Emergency with Auto-Reconnect Feature
- Solenoid Brake Standard on All Models
- Drive Reduction: Heavy-Duty 5L V-Belt (First Stage); #41 Chain (Second and Third Reductions); Additional Drive Reduction for Higher-Duty Cycle
- Trolley Chain: #48
Maximum Door Area (Sq. Ft.)
| HP | STANDARD SECTIONAL | ALUMINUM DOORS | WOOD DOORS | FIBERGLASS DOORS |
|---|---|---|---|---|
| 1/2 | 24 GA., 22 GA. STEEL | 20 GA. STEEL | 16 GA. STEEL | - |
| 250 | 225 | 150 | 100 | |
| 24 GA. STEEL INSULATED | 20 GA. STEEL INSULATED | 16 GA. STEEL INSULATED |
Standard Specs
Security+ 2.0® Radio Receiver
- Accepts (30) 3-Button Remote Controls or (90) 1-Button Remote Controls
- Additional 30 Wireless Keypads
- Unlimited DIP Switch Remotes
Wiring
- Control Function Selector Dial Allows Easy Selection of 7 Wiring Types to Meet Users' Needs
- C2 (Constant Pressure to Close) Wiring Preset
- Wiring Types B2, T, TS and FSTS Can Be Selected with the Addition of an Entrapment Protection Device
- Monitored Entrapment Protection Is Recommended When Using C2, D1 or E2
- Logic 5.0 Operators Only Accept UL-Approved LiftMaster® Entrapment Protection Devices
Construction
- NEMA 1 Type Electrical Box
- Heavy-Duty 11-Gauge Steel Frame with Durable Powder-Coated Finish
- All Reduction Sprockets Drilled and Pinned to Shafts
- Mid-Stop Enables Partial Openings to a Programmed Position for Environmental Control and Time Savings
- Adjustable Friction Clutch Protects the Door and Operator from Damage and Obstructions
Modifications and Accessories
Built for Any Application.
- TLS1CARD: Timer Light Status Plug-In Option Card (Typically Used to Control Red/Green Traffic Light and Audible Devices)
- AUXCARD: Auxiliary Contacts Plug-In Option Card (with Relays That Change State While the Door Is Moving and When the Operator Is Powered Down)
- Auxiliary Limits: Auxiliary Limit Switches at Open and Closed Limits to Control Lights, Heaters, Dock Levelers and Other Auxiliary Devices
For more detailed information or to configure your model number, please visit Dealer.LiftMaster.com.
LiftMaster offers accessory solutions for any commercial application. View the full product lineup at LiftMaster.com.
