- Usually Ships Following Business Day
MSRP:
$458.34
$416.67
(You Save $41.67)
LiftMaster
LiftMaster LJ8900W Light-Duty Commercial Jackshaft Operator w/Built-In Wi-Fi for Sectional Doors
MSRP:
$458.34
$416.67
(You Save $41.67)
- Usually Ships Following Business Day
The LiftMaster LJ8900W is a premium, light-duty commercial jackshaft garage door opener built for sectional doors in warehouses, outbuildings, small businesses, and loading docks. Designed for long-term durability and modern convenience, this model features built-in Wi-Fi and MyQ® technology compatibility, allowing remote access and monitoring of your facility from anywhere using a mobile device.
Built for Performance and Durability
- Steel Chassis with Plastic Cover: Offers durability while protecting the internal components.
- #48 Chain and Sprocket Drive: Ensures smooth and reliable operation with minimal maintenance.
- Auto-Force Adjustment: Automatically calibrates for changes in door weight due to weather or environmental conditions.
Powerful DC Motor and Logic Board
- 12V DC Heavy-Duty Motor: UL-listed and equipped with >thermal protection and permanent lubrication for extended life.
- DC Wi-Fi Logic Board: Integrated surge suppression ensures long-term electronic stability.
Enhanced Security and Safety Features
- Security+ 2.0® Technology: Provides rolling-code security, allowing only registered remotes and devices to operate the door.
- Protector System®: Reverses door motion automatically if an obstruction is detected, ensuring workplace safety.
- Cable Tension Monitor: Maintains proper cable tension to prevent slack and increase operational safety.
Specifications
- Max Door Height: Up to 14 ft.
- Max Door Width: Up to 18 ft.
- Max Door Weight: 850 lbs
- Max Square Footage: 180 sq. ft.
- Headroom Clearance: Minimum 3 inches from torsion bar
Included Components
- LJ8900W Commercial Door Operator
- Cable Tension Monitor (041A6104)
- #48 Chain and Sprocket Drive
- Push-Button Control Station (APBS1)
- The Protector System® Reversing Sensors
Optional Accessories (Sold Separately)
- 827LM MyQ® Remote LED Light – Automatically turns on with the door opener and is MyQ® App-compatible.
- 485LM Battery Backup – Keeps your door operational during power outages.
- 841LM Automatic Door Lock – Automatically deadbolts the door when closed.
- 480LMB Alternate Mounting Kit – Ideal for doors with low headroom (under 3 inches).
- LC-36A Light Curtain – Expands protection zone coverage up to 36 inches; indoor use only.
- 811LM 1-Button Remote – Perfect for facilities needing numerous remotes for shared access.
- KPW5 / KPW250 Wireless Keypads – NEMA 4X-rated for reliable outdoor use and water resistance.
Why Choose the LJ8900W?
Whether you're upgrading an older system or outfitting a new facility, the LiftMaster LJ8900W delivers unmatched convenience, security, and long-lasting performance. From its smart connectivity to robust motor and safety features, it’s built to keep your operations moving smoothly.Related Products
