Commercial Door, Dock & Gate Operators, Accessories, and Replacement Parts

Commercial Door Operators

Committed to ongoing knowledge and training we offer you our most popular selections of openers. If you don’t see what you’re looking for reach out to our staff for more information on a product that will answer your needs.
Red LiftMaster commercial operator mounted indoors near a fire district truck, visible through a window in the background, surrounded by metal beams and dim lighting.
A black rectangular battery pack with a smooth front, labeled Lithium-Ion, stands upright on a plain light gray background—ideal for powering your LiftMaster commercial operator.

LJ8900W - Light Duty Door Operator - MyQ Connectivity

A black LiftMaster battery backup MyQ door operator garage door opener is shown mounted vertically against a plain light gray background.

LJ8950W - Light Duty Operator for Rolling Doors - MyQ Connectivity

½ HP AC Belt Drive Wi-Fi Garage Door Opener Premium Series

A LiftMaster commercial operator with metal casing, control panel, and chain mechanism is mounted on a black metal frame against a plain white background. Compatible with MyQ door operator technology.

MH - Medium-Duty Hoist Operator

DC Motor, Belt Drive with Battery Back-up and Wi-Fi - Premium Series

A red and black LiftMaster garage door opener with a chain mechanism, commonly used for commercial door operators in Tecumseh, is mounted on a metal bracket against a plain white background.

H - Industrial-Duty Hoist Operator - Logic 5.0 - MyQ Connectivity

Modifications for Carwash Openers - Damp Environments
Modification for Fire Hall Openers - Control Buttons

A LiftMaster commercial operator is mounted on a wall, featuring a red control box, black motor unit, chain mechanism, and metal gears—ideal for those seeking reliable commercial door operators in Tecumseh.

RBH - Industrial-Duty Hoist Operator with Roller Bearings and Brake - Logic 5.0 - MyQ Connectivity

- Logic 5.0 - MyQ Connectivity

A red LiftMaster MyQ door operator motor with attached chains, mounted vertically against a light background.

GH - Gear head Industrial-Duty Hoist Operator - Logic 5.0 - MyQ Connectivity

- Logic 5.0 - MyQ Connectivity

Red and black garage door opener attached to a metal rail, featuring a manual release handle and visible gear mechanism, ideal for commercial door operators Tecumseh, against a light gray background.

T - Trolley Operator - Logic 5.0 - MyQ Connectivity

- Logic 5.0 - MyQ Connectivity

Red and black LiftMaster MyQ door operator attached to a metal rail, shown from a lower angle on a light gray background. Ideal for commercial door operators Tecumseh and Chatham businesses.

APT - Apartment Trolley Operator - Logic 5.0 - MyQ Connectivity

- Logic 5.0 - MyQ Connectivity

A red LiftMaster garage door opener box with a black and white LiftMaster logo on the front, set against a plain light background—ideal for LiftMaster commercial operator or gate opener repair needs.

HCTDCUL - Specialty Overhead Operator for Multi-Unit Residential Parking Facilities - MyQConnectivity

- Logic 5.0 - MyQ Connectivity

Two pieces of industrial equipment—a control box with a digital display reading Dyna-Hoist DC Series and a motorized hoist—labeled Richards-Wilcox Dyna-Hoist, ideal for commercial door operators Tecumseh.

Richards-Wilcox Dynahoist DC Series Openers

- Logic 5.0 - MyQ Connectivity

Commercial Operator Service

Having your business up and running for peak performance is essential. Our trained technicians are knowledgeable in all makes and models of Commercial Operators. LiftMaster commercial door operators are our chosen brand in the market. Their safety entrapment protection accessories are engineered for consistent performance and convenience – reliably working together as a complete system to give business owners peace of mind.
Commercial applications are unique and have varying requirements, and with advancements in commercial door operator technology, they’ve increased safety features and improved entrapment protection devices. We recommend Inspecting your old Commercial Operator for Safety and Performance.
Check out our Commercial Operator & Gate Operator Safety Inspection Checklists below. Don’t Chance It, Check It!

Dock Operators

Anchor Doors & Service offers a premium quality, light-duty dock door operator that will deliver security and reliability for many different business applications, including loading and shipping docks as well as commercial and industrial applications, with MyQ Business Facility connectivity. Contact us to learn more.
Several semi-trucks with attached trailers are parked at loading docks equipped with MyQ door operator systems outside a large industrial warehouse on a sunny day.
A LiftMaster commercial operator with a sleek black and gray design is shown next to a matching gray control box, both labeled with the LiftMaster logo, ideal for commercial door operators Tecumseh.

DDO8900W - Light Duty Dock Door Operator - MyQ Connectivity

Gate Operators

Swing Gate Operators

Anchor Doors & Service offers a wide range of swing gate openers for your residence or community. If you don’t see what you are looking for, contact our office for more information.
A close-up of a LiftMaster commercial operator automatic sliding gate opener attached to a black metal fence, with grass and a paved driveway visible in the background.
A black LiftMaster automatic gate opener, ideal for commercial door operators in Tecumseh, is shown against a plain light gray background. The device has a long arm and visible wiring connectors at one end.

LA4000UL - 24 VDC Residential Linear Actuator - MyQ Connectivity

A black, horizontal automatic gate opener with a LiftMaster logo is shown against a plain light gray background, showcasing the reliability of LiftMaster commercial operator technology.

LA500UL - 24VDC Residential/Light Commercial Linear Actuator

½ HP AC Belt Drive Wi-Fi Garage Door Opener Premium Series

A black LiftMaster gate operator with a red control panel and a yellow-and-black barrier arm attached at the top, ideal for gate operators Windsor, viewed against a plain white background.

CSW24UL - 24VDC High Traffic Commercial Swing Operator for heavy-traffic swing gate applications - MyQ Connectivity

DC Motor, Belt Drive with Battery Back-up and Wi-Fi - Premium Series

A black LiftMaster CSW24UL gate operator with a red label, a control panel at the bottom, and a yellow lever on top, ideal for those seeking reliable gate operators Windsor businesses trust.

CSW24UL - 24VDC High Traffic Commercial Swing Operator for heavy-traffic swing gate applications - MyQ Connectivity

A black LiftMaster commercial operator is installed next to a metal gate as a gray pickup truck passes through the open entry. Shrubs and landscaping are visible behind the fence.

Slide Gate Openers

Anchor Doors & Service provides several options of slide gate openers to keep your commercial business moving quickly and efficiently while making sure it remains safe and secure. Contact us to learn more.
A black LiftMaster gate operator, ideal for gate operators Windsor or MyQ door operator systems, features a red and white logo on top, model RSL12UL at the bottom, plus a keyhole and switch on the front panel.

RSL12UL - 12VDC Residential Light Commercial Slide Gate operator

A black LiftMaster SL3000UL gate operator with a red and white label, shown against a light gray background—ideal for gate operators Windsor and commercial door operators Tecumseh.

SL3000UL - AC High Traffic Commercial Slide Gate Operator, for heavy traffic operations - MyQ Connectivity

½ HP AC Belt Drive Wi-Fi Garage Door Opener Premium Series

A black LiftMaster gate operator with a red control panel labeled CSL24UL, ideal for gate operators Windsor, is shown against a plain light background.

CSL24UL - 24DC High Traffic Commercial Slide Gate Operator ideal for most demanding slide gate environments.

Fire Department Compliant

A black LiftMaster commercial operator with a red control panel and model number HDSL24UL, ideal for businesses needing gate opener repair or commercial door operators in Chatham, shown against a light gray background.

HDSL24UL - 24VDC Heavy-Duty Variable Speed Slide Gate Opener ideal for heavy gate and extreme applications

MyQ Connectivity Solutions for your Warehouse, Firehouse, Automotive Companies, and Gated Communities / Apartments.

Anchor Doors & Service Inc is proud to offer you and your company our Partner Connect Program. Our Dealer ID# 05162

We understand that you and your company are looking for a practical and more convenient solution to improve your business processes. We would like to offer you a chance to invest in the Lift-Master products with our MyQ connected Technology.

MyQ Smart Facility Acces

Is a cloud-based access management solution – adds connectivity to commercial door operators, dock levelers, and gate operators. Plus, facility and maintenance managers can experience total workplace visualization, providing enhanced knowledge and control of access points.
A man in work clothes holds a tablet in a garage with a partially open door. A red commercial door operator is mounted on the ceiling—ideal for businesses seeking commercial door operators Tecumseh solutions.
A LiftMaster commercial operator garage door opener sensor with a white access card and a small rectangular device sits on a light gray background—ideal for commercial door operators Chatham solutions.

LMSC1000 RFID Long-Range Reader

A silver LiftMaster wall-mounted intercom system with a display screen, keypad, speaker, and fingerprint scanner—ideal for LiftMaster commercial operator setups. The screen shows the logo and options for call or directory.

CPAXLV - Connected AccessPortal, High Capacity with Video

Key Features:

Brochures

Commercial Overhead Door / Dock & Gate Accessories

Safety Devices

Two black electronic devices, including a LiftMaster commercial operator with dual lenses and another with a reflective surface, are separated and displayed against a light gray background.

LMRRUL - Monitored Retro-Reflective Photo Eye

Two black and red LiftMaster garage door sensors with protective hoods, ideal for gate opener repair or commercial door operators Chatham, shown on a light gray background. Each has a rectangular lens and white branding at the top.

LMTBU - Monitored Through Beam Photo Eye

½ HP AC Belt Drive Wi-Fi Garage Door Opener Premium Series

A LiftMaster commercial operator photoelectric sensor with a coiled wire sits next to a rectangular reflective panel with a honeycomb pattern, both on a plain light background—ideal for gate operators Windsor.

CPS-RPEN4 - Monitored Retro-Reflective Phtot EYe for Commerical Door Applications

Fire Department Compliant

Two black LiftMaster garage door safety sensor units are shown standing side by side, each with a visible cable attached and mounted on a small metal bracket—ideal for MyQ door operator systems.

CPS-OPEN4 Monitored Dual-Sided Photo Eyes

Two yellow LiftMaster safety sensors for MyQ door operator systems, mounted on black metal brackets with gray cables, are positioned upright and facing forward against a plain light gray background.

CPS-UN4 LiftMaster Commercial Protector System

Fire Department Compliant

Two black and yellow LiftMaster commercial protector system sensors with mounting brackets, ideal for garage door safety or pairing with MyQ door operators, are shown against a plain light background.

CPS-U - Commercial Photo Eyes

A brown circuit board with various electronic components, green terminal blocks, a blue capacitor, and labeled connectors, often used for protection or control in LiftMaster commercial operator systems.

041K0811 Interface Card, CPS3Card

Fire Department Compliant

Two black LiftMaster safety sensors, compatible with MyQ door operator systems, are shown side by side—one with a red connector and one with a black connector—on a plain background.

LC36M - Monitored Light Curtain

Performance:

NOTE: The LiftMaster LC36M is a primary monitored safety entrapment device that is compliant with UL 325. The LiftMaster CPS-UN4, CPS-RPEN4, CPS-OPEN4, CPS-U, and OES System also meet this requirement. Failure to use the appropriate sensor or failure to install the sensors properly may expose the installer and customer to liability, should an accident occur.
Large industrial garage door with horizontal glass panels, partially open with red safety lights at the bottom, inside a spacious warehouse. Features MyQ door operator. City buildings and a hill are visible through the glass.

LC36A Light Curtain

Fire Department Compliant

Performance:

NOTE: The LiftMaster LC36M is a primary monitored safety entrapment device that is compliant with UL 325. The LiftMaster CPS-UN4, CPS-RPEN4, CPS-OPEN4, CPS-U, and OES System also meet this requirement. Failure to use the appropriate sensor or failure to install the sensors properly may expose the installer and customer to liability, should an accident occur.
Large industrial glass garage door with metal frame, partially open, featuring orange safety lines. Outfitted with a MyQ door operator, it reveals an outdoor view of buildings and mountains in the distance.

LC36A Light Curtain

Performance:

NOTE: The LiftMaster LC36M is a primary monitored safety entrapment device that is compliant with UL 325. The LiftMaster CPS-UN4, CPS-RPEN4, CPS-OPEN4, CPS-U, and OES System also meet this requirement. Failure to use the appropriate sensor or failure to install the sensors properly may expose the installer and customer to liability, should an accident occur.

Control Stations

A LiftMaster control panel for commercial door operators Tecumseh features three buttons: green OPEN with up arrow, green CLOSE with down arrow, and red STOP with a circle, arranged vertically on a black box.

02103 - 3 Button Indoor Surface Mount Station (NEMA 1)

A metal pull switch with a rectangular box and a hanging chain, viewed from below against a plain light background, typically used for commercial door operators Chatham applications.

02111 - Indoor Single Pull Switch Control - Indoor Overhead Mt. (NEMA 1)

A black and white photo of a ceiling-mounted pull switch with a metal chain hanging from a square box, often found in spaces using LiftMaster commercial operator systems for seamless access control.

02411 Outdoor Single Pull Switch Control

A gray metal box featuring a large green START button, ideal for use with commercial door operators Chatham or MyQ door operator systems, set against a plain light background.

02401 - 1 - Button Indoor Surface Mount Station (NEMA1)

A black control panel with three round buttons—STOP (red), CLOSE (black), and OPEN (black)—for LiftMaster commercial operator use, mounted with four screws on a light background.

02-403-N4XALD - 3 Button Outdoor Control Station (NEMA4X) Polycarbonate Enclosure

Metal control panel with a key switch labeled Open and Close, and a black Stop button below. Ideal for use with a LiftMaster commercial operator or MyQ door operator, mounted on a silver plate against a plain background.

02110 - Tamperproof Two-Position Key Switch

A black electrical control box for gate opener repair, featuring a key switch labeled OPEN and CLOSE, colored wires on top, and a green indicator light in the upper right corner.

02409 NEMA 4 Surface Mount Key Switch

A control panel for a LiftMaster commercial operator with three buttons—OPEN, CLOSE, and a large red button—plus a key switch and green indicator light on a black rectangular plate.

G02407 NEMA 4/12 Key Switch

A LiftMaster commercial operator keypad entry system with a numeric keypad, blue-lit buttons, and a red LiftMaster logo at the top, mounted on a gray background. Ideal for commercial door operators Chatham.

KPR2000 Wired Keypad and Proximity Reader

Performance:

Safety and Security:

A silver LiftMaster keypad with blue-lit buttons, featuring numbers 0-9, star, and pound keys, is mounted on a light background—ideal for gate operators Windsor or commercial door operators Tecumseh needs.

KPW250- Wireless Commercial Keypad

Features & Benefits:

A black LiftMaster keypad with white and blue buttons, used for secure access control with gate operators Windsor or a LiftMaster commercial operator, is shown against a plain light background.

KPW5- Wireless Keypad

Features & Benefits:

A metallic keypad with twelve square buttons in a 3x4 grid, featuring numbers 0-9, star (*), and pound (#), mounted on a wall with a protective cover for LiftMaster commercial operator access.

MK500GS MINIkey - Self-Contained Keypad System for Door & Gate Entrances; 500 Code Surface Mount

Standard Features:

A beige wireless garage door keypad with a flip-up cover, compatible with MyQ door operator systems, revealing number buttons and instructions inside the lid, shown against a plain white background.

878MAX KEYPAD

A beige wireless garage door keypad with a flip-up cover, compatible with MyQ door operator systems, revealing number buttons and instructions inside the lid, shown against a plain white background.

878MAX KEYPAD

Remote Controls

A black LiftMaster garage door remote with three rectangular buttons—left with a red bar, center green, right yellow—plus the LiftMaster commercial operator logo below them, ideal for MyQ door operator systems.

813LM Universal DIP 3-Button Remote Control

A black LiftMaster garage door remote with four buttons, a red indicator light, and a metal clip for attaching to a visor; compatible with MyQ door operator systems.

894LT 4-Button Security+ 2.0® Learning Remote Control

A black LiftMaster garage door remote for commercial door operators Tecumseh, featuring three rectangular buttons and a red indicator light, displayed on a light gray background.

893MAX 3-Button Remote Control

A black LiftMaster garage door remote with a single large button, an orange indicator light, and the LiftMaster logo—compatible with LiftMaster commercial operator systems and commercial door operators Tecumseh.

891LM 1-Button Remote Control

Accessories

Assorted LiftMaster commercial operator and gate control devices, including a large yellow traffic signal with red and green lights, control boxes, keypads, and a green push button, arranged on a plain background.

FH2 Firehouse Accessory Package 2

This Firehouse Door Operator package includes:

A black rectangular LED floodlight with mounting brackets, positioned at an angle against a plain, light gray background—ideal for illuminating LiftMaster commercial operator or gate opener repair areas.

50-HERK2 Motion Detector

A red and gray handheld device with a numeric keypad, labeled buttons A to F, and a large G button marked START—ideal for controlling commercial door operators Chatham. Shown on a plain light background.

50-HERK-RC2 Motion Detector Remote Control

Motion Detector:

A black LiftMaster garage door opener remote with the myQ logo, viewed from above against a plain light background—ideal for use with LiftMaster commercial operator systems.

828LM Gateway

A LiftMaster myQ security camera with a black front, center lens, and white stand is shown against a plain light background—ideal alongside LiftMaster commercial operator systems.

MYQ-SGC1WLM Smart Camera

A LiftMaster myQ connected security camera with a black front, lens in the center, and white stand—ideal for homes using MyQ door operator systems—shown against a plain light gray background.

MYQ-SGC1WLM Smart Camera

Commercial Operator Replacement Parts

Contact one of our Commercial Sales Team members for replacement parts pricing specific to your commercial operator. We have a wide assortment of replacement parts on hand.
Various metal and electronic components, including a black metal bracket, wires, a flexible conduit, and connectors—ideal parts for LiftMaster commercial operator or MyQ door operator setups—arranged on a white background.

Brackets & Hardware

Call for more details

Assorted electronic components—including brackets, wires, a circuit board, and two yellow sensors—used for gate opener repair or LiftMaster commercial operator setups, arranged on a light background.

Safety Reversing Sensors

Call for more details

A black Omron micro switch with a metal lever, red button, and terminals labeled NC, NO, and COM—ideal for LiftMaster commercial operator or commercial door operators Chatham—on a light background.

Limit Switches

Call for more details

A black and silver LiftMaster commercial operator with a cylindrical body, mounting base, exposed shaft, and a black cover on top is shown against a light gray background.

Motors & Electrical

Call for more details

LiftMaster commercial operator garage door opener with attached wiring, a coiled conduit, a small metal part, and colored electrical wires, all on a plain light background.

Light Lens, Covers & End Panels

Call for more details

Commercial Service

Planned Maintenance Programs

Anchor Doors & Service specializes in Planned Maintenance Programs on all Overhead Door, Dock & Gate Equipment. Contact our Sales department to schedule your next PM inspection today. Based on equipment usage we may recommend the following frequency of inspections: Monthly, Quarterly, Semi-Annually, Annually, and Bi-Annually. We include inspections, and a detailed report of your door’s health, and recommended replacement parts. If you prefer to have all the work done at one time – No problem. We are here to help when it is convenient for you.
Two people stand near a very large commercial garage door with several horizontal panels and small rectangular windows, similar to the style seen on box truck roll up doors.

Replacement Parts & Service

Two Anchor Doors service vehicles, a van and a pickup truck with box truck roll up door, are parked outside a commercial building, showcasing their expertise in garage door installation and service.

Commercial Emergency Service

When it comes to an emergency we are here to help. Day or Night, Weekend or Holiday, Summer, or Winter we work all year round to solve your problem in a timely and efficient manner. Transform your expectations with our knowledgeable staff at Anchor Doors & Service Inc.

Areas Of Service

For over 20 years, Windsor & Essex County, Chatham & Kent County has trusted Anchor Doors & Service for top quality garage door installation, replacement, and repairs from our industry professionals. Whether you have a malfunctioning door or operator, are remodeling and want to upgrade your garage door, or need a brand new installation for your recently-built new home, we offer top quality products and the best workmanship around. Discover why we are quickly becoming the most trusted resource for Residential and Commercial Garage Doors, Handicap Operators, Dock Levelers, Shelters, Seals and Dock Equipment.  

If you don’t see your location listed below, please feel free to call our office and inquire about your particular service area. We are always available to answer any questions you may have, even after regular business hours!

Partners

Why Choose Us

Fully Trained And Certified

A gray gear with a wrench crossing over it, symbolizing tools or settings—perfect for representing a garage door company in Tecumseh—set against a white background.

Same Day Service Available

A white check mark inside a gear-shaped outline on a light gray background, representing the trusted service and quality assurance of a garage door company in Tecumseh.

Customer Satisfaction Guarantee

Working Showroom

Testimonial

“I cannot say enough good things about Anchor Doors. They were quick, courteous, and did a wonderful job assessing my issue and then replacing the weather stripping on my 2 garage doors. Mike was extremely punctual, knowledgeable, and professional. I would not hesitate to use Anchor again and will be recommending them to family and friends in the future.”

-Tracy Berger

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