The Next Generation of Commercial Door Operators

H-style operators include a oor level chain hoist to ease manual operation in an emergency or power outage. The operators are typically mounted to the wall when used with larger sectional overhead doors with vertical or high lift and mounted to the wall or the front of the hood when used with rolling doors and grilles. H operators are attached to the door jackshaft to indirectly drive the door.


  • MyQ® Technology enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer. (Requires purchase of Internet Gateway (828LM).
  • Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights.
  • MyQ mobile app is a free download requiring no activation or subscription fees.

Safety and Security

  • Security+ 2.0® safeguards your household - with every click a new code is sent to the garage door opener so that the door opens only for you.

UL 325 requires all commercial door operators to be either constant pressure to close or be equipped with a primary external monitored entrapment protection device.

LiftMaster® is the leading brand of professionally installed commercial door operators and access control products for businesses worldwide. We are committed to quality products, innovative designs and comprehensive services which exceed our Customers’ expectations.

MyQ Accessories

Internet Gateway

Internet Gateway (828LM)

Enables owners of commercial door operators to connect their operators to the Internet to monitor, control and receive alerts regarding status of each door.

Door and Gate Monitor

Door and Gate Monitor (829LM)

Enables monitoring and closing within a facility of up to four commercial doors.

Remote Light Control

Remote Light Control (825LM)

Operates a plug-in light using a commercial door operator remote control, or the LiftMaster Internet Gateway using your smartphone or computer.

Entrapment Protection Devices

Monitored Dual-Sided Photo Eyes

Monitored Dual-Sided Photo Eyes (CPS-OPEN4)

Provides primary entrapment protection on doors up to 45ft wide. NEMA 4X rated.

Monitored Optical Edge System

Monitored Optical Edge System (OES)

Thru-beam infrared optical sensors, premium rubber door edge that can be cut to length for exact fit.

Additional Accessories

3-Button Remote Control

3-Button Remote Control (893MAX)

Provides Security+ 2.0TM Technology and compatible with multiple radio technologies. Includes open, close and stop functionality.

Mushroom Button Control Station

Mushroom Button Control Station (02-401M)

Provides single button to activate opening one or more commercial doors.

Red/Green Traffic Light

Red/Green Traffic Light (RGL24LY)

Indicates when a commercial door reaches the open position. Provides assurance of safe entering and exiting of the facility, reducing the potential for costly accidents. (TLS1CARD is recommended)

Connect With Us

Rhode Island Showroom

One Overhead Way
Warwick, RI 02888

Massachusetts Showroom

1401 Providence Highway
Norwood, MA 02062

Massachusetts Parts Warehouse & Sales

145 Tosca Drive
Stoughton, MA 02072

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