Liftmaster ATSWT Chain Drive Light-Duty Commercial Residential Door Operator

** Remote controls sold separately use 891LM**

Light Duty Applications

• Dual-Rated for Residential and commercial doors with light-duty cycle requirements
• Ideal for use in pole barns and similar structures for storage and manufacturing

Smart

• myQ® Technology enables monitoring and control of the property operators through a mobile app or the myQ Facility website.
• Built-In Bluetooth for simple operator internet connection.
• Built-In Wi-Fi for an easier connection to the building's Wi-Fi network.
• Real-Time Alerts indicate the status of doors via email or push notifications.

Quiet and Secure

• Motor Vibration Isolation System (MVIS) for smoother and quieter operation.
• Security+ 2.0® safeguards access to property with an encrypted signal to offer extended range.
• The Protector System® auto-reverses the door if an entrapment protection device detects an obstruction.

Note: 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

• High-Starting Torque Motor with overload protection.
• Rated Load 600 inch-pounds per second to satisfy a wide range of light-duty cycle applications.
• Warranty 1 year.

Powerful Add-Ons:

• LiftMaster’s® LC36M Monitored Light Curtains provide up to 33 ft. of protection range and a minimum of 36 in. of height coverage to keep your customers, employees and equipment safe.
• 827LM myQ Remote Led Light Operates automatically with the operator and works with the myQ App.
• 50111 Center Support Bracket for 14 ft. rail provides additional rail support. Standard with 14’ rail, optional for all other door sizes.
• 893MAX Remote Controls Program up to three LiftMaster operators with Security+ 2.0 Rolling Code Technology users are assured of a new code with every use.
• KPW5/ KPW250 Wireless Keypads NEMA 4X (water protection requirements) sealed electronics for reliable outdoor use.
• 878MAX Wireless Keypads Programmable to Security+® Technology, this keypad provides convenient, secure access with a 4-digit PIN.
• 880LMW Smart Control Panel® LCD display with motion sensing and Timer-To-Close (TTC) capability.