LiftMaster 3950 Light Duty Jackshaft Operator (Now LJ8950W)

Description

Light-Duty Applications:

Rolling Doors:

Ideal for applications using smaller, lighter commercial doors with light-duty cycle requirements

Wall Mount:

On small rolling doors and grilles

Smart:

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 the status of doors via email or push notifications.

Quiet and Secure:

Smooth Start/Stop Reduces wear for lasting performance.
Battery Backup Capable: Ensures access even when the power’s out.
Security+ 2.0® Safeguards facility access with rolling code technology, opening for registered devices only.
The 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.

Reliable:

Warranty 2 years.
Beyond Industry Standards: LiftMaster® is committed to quality products, innovative design and comprehensive services.

Optional Accessories

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.
3950CGJ Chain Guard with Mounting Clip required for applications where the LJ8950W is mounted less than 8 ft. from the floor.
3950-41DS Dead Shaft Sprocket Kit for door applications without a live shaft, such as self-storage, requiring heavier #41 chain in place of standard #48 chain.
3950MB Mounting Bracket optional bracket provides additional mounting flexibility either outside or inside the door opening.
Light Curtain provides 36 inches of increased zone coverage for additional protection; indoor use; requires separate power source (100MAPS); max. range: 33ft.

Powerful Add-Ons:

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.

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.

More Information

More Information
SKU	3950-LJ8950W
Manufacturer	Liftmaster
Prop 65	⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Wire Size	.192 Orange
Spring Length	17.750