LiftMaster LJ8900W Light-Duty Commercial Jackshaft Operator w/Built-In Wi-Fi for Sectional Doors

Introducing the LiftMaster LJ8900W Light-Duty Commercial Jackshaft Operator for sectional doors, from North Shore Commercial Door! The LJ8900W is LiftMaster's first wall-mounted commercial door operator with built-in Wi-Fi®. Intended for applications using smaller, lighter sectional commercial doors requiring 25 cycles or less per day, the LJ8900W is ideal for dock doors, small warehouses, small businesses, and outbuildings. Wi-Fi® capability with remote access puts YOU in control of daily operations at your facility. MyQ® Technology enables monitoring and control of the facility operators through a mobile app. Built-in Wi-Fi® for simple operator internet connection. Real-time alerts indicate door status via email or push notifications. Open or close the door from anywhere with just a tap of your phone. Enhanced protection features keep your door secure and grant access only to you.

The rugged LJ8900W features a commercial-grade design with steel chassis and rigid plastic cover. Internal chain and sprocket drive mechanism. Auto-force adjustment for the changing weather and environmental conditions. Electronic limits for easy setup. DC Wi-Fi® Logic Board with a built-in surge suppressor. Reliable, heavy-duty 12V DC motor with automatic thermal protection and permanent lubrication. Smooth start/stop reduces wear for lasting performance. A speed of 8.5" per second for the door to move upward and 7.6" per second for the door to move downward. Security+ 2.0® safeguards facility access with rolling code technology, opening for registered devices ONLY. The Protector System® automatically reverses the door if an entrapment protection device detects an obstruction. Battery backup and automatic door lock capable (sold separately). UL listed. 2-year warranty.

• MAX DOOR HEIGHT: Up to 14 Ft.
• MAX DOOR WIDTH: Up to 18 Ft.
• MAX SQUARE FOOTAGE: 180 Sq. Ft
• HEADROOM CLEARANCE REQUIRED: 3-inches from the center of the torsion bar
• MAX. DOOR WEIGHT: 850 lbs.

WHAT'S INCLUDED

• Commercial Door Operator (LJ8900W)
• Cable Tension Monitor (041A6104)
• #48 Chain and Sprocket
• Push-Button Control Station (APBS1)
• The Protector System® Safety Reversing Sensors
  

OPTIONAL ACCESSORIES (SOLD SEPARATELY)

• 827LM MyQ® Remote Led Light operates automatically with the operator and works with the MyQ® App.
• 485LM Battery Backup Capable powers up the operator when the power’s out.
• 841LM Automatic Door Lock deadbolts the door automatically every time it closes.
• 480LMB Alternate Mounting Kit designed for doors with low headroom (less than 3 in.) or obstructions near the end of the torsion bar.
• LC-36A Light Curtain provides 36 inches of increased zone coverage for additional protection; indoor use; requires a separate power source (100maps); max. range: 33 ft.
• 811LM 1-Button Remote Control ideal for commercial applications requiring a large number of remotes for a common entrance.
• KPW5 / KPW250 Wireless Keypads NEMA 4X (water protection requirements) sealed electronics for reliable outdoor use.