--- product_id: 352259284 title: "Craftsman Belt Drive Garage Door Opener, 3/4 HP, Wi-Fi, Battery Backup" brand: "chamberlain" price: "2887.72 DT" currency: TND in_stock: true reviews_count: 9 category: "Chamberlain" url: https://www.desertcart.tn/products/352259284-craftsman-belt-drive-garage-door-opener-3-4-hp-wi store_origin: TN region: Tunisia --- # Wi-Fi smartphone control via myQ app Battery backup for power outage access Ultra-quiet belt drive motor Craftsman Belt Drive Garage Door Opener, 3/4 HP, Wi-Fi, Battery Backup **Brand:** chamberlain **Price:** 2887.72 DT **Availability:** ✅ In Stock ## Summary > 🚪🔑 Unlock convenience and quiet power—your garage, smarter and smoother than ever. ## Quick Answers - **What is this?** Craftsman Belt Drive Garage Door Opener, 3/4 HP, Wi-Fi, Battery Backup by chamberlain - **How much does it cost?** 2887.72 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/352259284-craftsman-belt-drive-garage-door-opener-3-4-hp-wi) ## Best For - chamberlain enthusiasts ## Why This Product - Trusted chamberlain brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Remote Range:** Two 1-button remotes with up to 1,500 ft range let you enter or exit your garage without waiting. - • **Whisper-Quiet Performance:** Steel-reinforced belt drive and DC motor ensure ultra-smooth, noise-free operation—perfect for garages near living spaces. - • **Smartphone Control Anywhere:** Monitor and operate your garage door remotely with integrated Wi-Fi and the intuitive CRAFTSMAN myQ app. - • **Seamless Power Outage Access:** Stay connected with included lithium battery backup—never get locked out, even when the grid fails. - • **Bright & Reliable Garage Lighting:** Dual light system illuminates your entire garage for safety and convenience—control lights independently via wall control. ## Overview The Craftsman 3/4 HP Belt Drive Garage Door Opener combines robust steel-reinforced belt technology with a whisper-quiet DC motor for smooth operation. Featuring integrated Wi-Fi for remote smartphone control via the myQ app, it offers real-time alerts and access from anywhere. Battery backup ensures functionality during power outages, while two 1-button remotes provide a 1,500-ft range for effortless entry. The dual-light system enhances garage visibility, and a 5-year warranty underscores Craftsman’s commitment to durability and performance. ## Description This CRAFTSMAN® 3/4 HP Belt Drive Garage Door Opener Kit is built to impress. Ideal for attached garages, the steel-reinforced belt drive delivers smooth, quiet performance time after time. The opener’s strength is only matched by its technology. Engineered with battery backup, you can access your garage even during power outages. With integrated Wi-Fi® and smartphone control via the CRAFTSMAN® myQ® App, you’ll receive real-time alerts and be able to open or close your garage door from anywhere, at any time, right from the palm of your hand. The Multi-Function Wall Control operates the garage door opener and its lights independently. The two included 1-Button Remotes offer up to 1,500 feet of range, letting you enter or exit your garage without delay. A 2-light system provides full garage illumination (bulbs not included), and the unit comes with safety reversing sensors. Backed by a 5-year motor and belt warranty, this opener reflects Craftsman’s commitment to lasting performance. Review: Super quiet upgrade - Great upgrade for a failing 23 year old craftsman opener. Super quiet and for the older opener mounting points. WiFi function is a bonus. Review: Very quiet - Very quiet operation; it replaced an older craftsman GDO, that was still noisily working. We are very satisfied with the new GDO and it’s remote functionality. ## Features - BATTERY BACKUP: Allows access to your garage even during power outages; battery included. - ULTRA-QUIET OPERATION: A DC motor and premium belt drive deliver smooth, ultra-quiet performance, ideal for garages near living spaces. - SMARTPHONE CONTROL: Integrated Wi-Fi lets you monitor and control your garage door using the CRAFTSMAN myQ App from anywhere, at any time. - LIFT CAPACITY: 3/4 HP. For comparison purposes only; lift capacity similar to 3/4 horsepower AC motor. Lift power of DC motors is typically not measured in horsepower. - LIGHTING: Illuminate your entire garage with the 2-light system, providing front and rear coverage for more complete garage visibility. Bulbs not included. - LIMITED WARRANTY: Includes a 5 year warranty on both the motor and the belt drive. - MULTI-FUNCTION WALL CONTROL: Open or close your garage and turn on the lights. - TWO 1-BUTTON REMOTES: The included 1-button remotes give you fast, reliable control from the comfort of your vehicle. With a range of up to 1,500-ft, you can enter and exit your garage without waiting. Two included. - ACCESSORY COMPATIBILITY: Comes pre-paired with included accessories. Most older accessories may not be compatible. Additional compatible accessories: myQ Video Keypad, myQ Smart Garage system, CMX363 (3-Button Remote), CMX348 (Keypad), CH125 (Wireless Wall Control), CHU48 (Universal Wireless Keypad), CHU62 (2-Button Remote), and CHU62W (2-Button Remote). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FQYW1Y69 | | Battery Cell Type | Lithium Metal | | Best Sellers Rank | #129,130 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Garage Door Openers | | Color | Red | | Customer Reviews | 4.4 4.4 out of 5 stars (50) | | Date First Available | September 12, 2025 | | Included Components | Craftsman 3/4 HP Smart Belt Drive Garage Door Opener, 2 x 1 Button Remotes | | Item Package Quantity | 1 | | Item Weight | 32.3 pounds | | Item model number | CMXB4230 | | Manufacturer | Craftsman | | Part Number | CMXB4230 | | Product Dimensions | 14.6 x 8.2 x 7.2 inches | | Style | CMXB4230 Garage Door Opener | ## Product Details - **Brand:** CHAMBERLAIN - **Color:** Red - **Exterior Finish:** Aluminum or Stainless Steel - **Material:** Alloy Steel,Polypropylene,Polycarbonate - **Product Dimensions:** 26.75"L x 13.38"W x 8.06"H ## Images ![Craftsman Belt Drive Garage Door Opener, 3/4 HP, Wi-Fi, Battery Backup - Image 1](https://m.media-amazon.com/images/I/61RUn1L6KgL.jpg) ![Craftsman Belt Drive Garage Door Opener, 3/4 HP, Wi-Fi, Battery Backup - Image 2](https://m.media-amazon.com/images/I/716EibZRtML.jpg) ![Craftsman Belt Drive Garage Door Opener, 3/4 HP, Wi-Fi, Battery Backup - Image 3](https://m.media-amazon.com/images/I/71vSuFmiXhL.jpg) ![Craftsman Belt Drive Garage Door Opener, 3/4 HP, Wi-Fi, Battery Backup - Image 4](https://m.media-amazon.com/images/I/814Pp6r6ixL.jpg) ![Craftsman Belt Drive Garage Door Opener, 3/4 HP, Wi-Fi, Battery Backup - Image 5](https://m.media-amazon.com/images/I/71xPXY5++sL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: How long is it from the door wall to the back of the unit?** A: The overall installed length of the opener from the header bracket to the end of the motor unit would be 123 inches for a standard 7ft tall garage door. **Q: Is it compatible with Ford HomeLink?** A: Don't know but it is for Honda and Hyundai. Google Homelink for answer. **Q: I want to install this (vertically, on the wall) to open an 8' x 8' roll-up door. Will this function in this manner? Is there enough track?** A: I'm unsure as to having on the wall with the roll up door. However, the rail is only 7' and you would have to purchase an 8' extention kit. **Q: Does this package come with the all the parts needed for installation? I'm especially wondering if it comes with all the required tracks/rails/chains?** A: The carton, will include all hardware, needed for installation. Including a 7' rail. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super quiet upgrade *by T***H on August 10, 2026* Great upgrade for a failing 23 year old craftsman opener. Super quiet and for the older opener mounting points. WiFi function is a bonus. ### ⭐⭐⭐⭐⭐ Very quiet *by L***K on July 11, 2026* Very quiet operation; it replaced an older craftsman GDO, that was still noisily working. We are very satisfied with the new GDO and it’s remote functionality. ### ⭐⭐⭐⭐⭐ Works just fine. *by L***. on May 22, 2026* Does the job. So happy to have the garage door working again. If you need additional remotes, order carefully. ## Frequently Bought Together - CRAFTSMAN 1/2 HP Smart Garage Door Opener - myQ Smartphone Controlled - Chain Drive, Wireless Keypad Included, Model CMXEOCG472, Red - CRAFTSMAN 10' Chain Extension Kit - Decko 24999 Universal Garage Door Opener Hanging/Installation Kit Gray --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/352259284-craftsman-belt-drive-garage-door-opener-3-4-hp-wi](https://www.desertcart.tn/products/352259284-craftsman-belt-drive-garage-door-opener-3-4-hp-wi) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-03*