---
product_id: 72541129
title: "8900W Light-Duty Commercial JACKSHAFT Operator W/Built-in WI-FI for SECTIONAL Doors LJ8900W"
brand: "liftmaster"
price: "9519 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Lift Master"
url: https://www.desertcart.dk/products/72541129-8900w-light-duty-commercial-jackshaft-operator-w-built-in-wi
store_origin: DK
region: Denmark
---

# 8900W Light-Duty Commercial JACKSHAFT Operator W/Built-in WI-FI for SECTIONAL Doors LJ8900W

**Brand:** liftmaster
**Price:** 9519 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 8900W Light-Duty Commercial JACKSHAFT Operator W/Built-in WI-FI for SECTIONAL Doors LJ8900W by liftmaster
- **How much does it cost?** 9519 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/72541129-8900w-light-duty-commercial-jackshaft-operator-w-built-in-wi)

## Best For

- liftmaster enthusiasts

## Why This Product

- Trusted liftmaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

MAXIMUM DOOR SIZE 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.

Review: Reliable product - I bought this to match the same product that we already have on another door. This opener works great on our 14-ft door on our shop/barn. It is hard-wired to a switch on the wall. It does not come with a remote opener, but with the app, your smart phone takes the place of a remote, which is very convenient. My husband was able to install this himself, but I’d still recommend hiring a professional to install if you’re not absolutely sure you have the equipment and know-how to do it yourself. It scared me seeing him standing on the top rung of that ladder, but I am ecstatic now over the ability to open the large door at the push of a button!
Review: Quietest openers I've ever heard - These are so much better than trolley type openers. When I first installed them the only thing I could hear was the garage door hinges squeaking. I lubed the hinges and now there is basically no noise and the ceiling is not cluttered by an opener. Install is also very easy, the only thing weird that I had to do was shim the tension monitor so it sat at a slight angle to keep it from intermittently tripping.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Chamberlain |
| Item Weight | 28.5 pounds |
| Package Dimensions | 27.2 x 11.9 x 10.2 inches |
| Batteries | 1 9V batteries required. |
| Is Discontinued By Manufacturer | No |
| Shape | Square |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |

## Images

![8900W Light-Duty Commercial JACKSHAFT Operator W/Built-in WI-FI for SECTIONAL Doors LJ8900W - Image 1](https://m.media-amazon.com/images/I/51ntqO3AgfL.jpg)

## Questions & Answers

**Q: Does this come with a remote? Seems to be unclear.**
A: NO, it doesn't come with a remote. USE THE 811LM

**Q: I have a 17'1" door by 13' wide door, will this open it fully?**
A: No.  This opener is rated for 14 ft of lift.

**Q: Does this have mounting hardware, sprockets, etc to install on new roll up door?**
A: If you have a rolling steel door you will need the LJ8950W , not the 8900W.
Yes both come with the sprocket needed and some hardware.

**Q: The picture and description show a remote is included?**
A: Yes the remote comes with it and that particular model you can also use your cell phone to open it. Download their app and you can open the door from anywere

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable product
*by V***B on January 1, 2026*

I bought this to match the same product that we already have on another door. This opener works great on our 14-ft door on our shop/barn. It is hard-wired to a switch on the wall. It does not come with a remote opener, but with the app, your smart phone takes the place of a remote, which is very convenient. My husband was able to install this himself, but I’d still recommend hiring a professional to install if you’re not absolutely sure you have the equipment and know-how to do it yourself. It scared me seeing him standing on the top rung of that ladder, but I am ecstatic now over the ability to open the large door at the push of a button!

### ⭐⭐⭐⭐⭐ Quietest openers I've ever heard
*by E***. on April 29, 2025*

These are so much better than trolley type openers. When I first installed them the only thing I could hear was the garage door hinges squeaking. I lubed the hinges and now there is basically no noise and the ceiling is not cluttered by an opener. Install is also very easy, the only thing weird that I had to do was shim the tension monitor so it sat at a slight angle to keep it from intermittently tripping.

### ⭐⭐⭐⭐⭐ great quality
*by E***A on November 15, 2024*

Installation was not difficult. directions were clear. In total honesty, I have bought this opener from a local store a year ago and installed it. Loved it so much , got another one and it was cheaper on Amazon . Best thing about this is how quiet it runs and how easy to program remotes. I your tracks are right I would strongly recommend it.

## Frequently Bought Together

- LIFTMASTER 8900W Light-Duty Commercial JACKSHAFT Operator W/Built-in WI-FI for SECTIONAL Doors LJ8900W
- Garage Stop 2X for 893LM 893Max 891LM 371LM 373LM 971LM 973LM LiftMaster Craftsman Chamberlain Garage Door Remote, for 5 Learn Button, Garage Door Opener Remote
- Liftmaster 841LM Automatic Garage Door Lock

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**Shop now:** [https://www.desertcart.dk/products/72541129-8900w-light-duty-commercial-jackshaft-operator-w-built-in-wi](https://www.desertcart.dk/products/72541129-8900w-light-duty-commercial-jackshaft-operator-w-built-in-wi)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-03*