--- product_id: 379093221 title: "Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1" brand: "chamberlain" price: "325908CFA" currency: XOF in_stock: false reviews_count: 5 url: https://www.desertcart.sn/products/379093221-chamberlain-b4603t-myq-smart-garage-door-opener-ultra-quiet-belt store_origin: SN region: Senegal --- # 1,000 lumens motion-activated LED lighting Smartphone control anytime, anywhere Ultra-quiet 3/4 HP belt drive motor Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1 **Brand:** chamberlain **Price:** 325908CFA **Availability:** ❌ Out of Stock ## Summary > 🚪 Elevate your garage game—smart, silent, and brilliantly connected! ## Quick Answers - **What is this?** Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1 by chamberlain - **How much does it cost?** 325908CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/379093221-chamberlain-b4603t-myq-smart-garage-door-opener-ultra-quiet-belt) ## 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 - • **Whisper-Quiet Power:** Experience smooth, noise-free operation with an ultra-quiet DC motor and soft start/stop technology. - • **Next-Gen Connectivity:** Enhanced Wi-Fi and Bluetooth setup means faster installation and flawless integration with your smart home ecosystem. - • **Seamless Smart Control:** Manage your garage door remotely with the intuitive myQ app—security and convenience in your pocket. - • **Complete Access Solutions:** Includes dual remotes, wireless keypad, and motion-detecting wall control for versatile, secure entry options. - • **Brilliant & Efficient Lighting:** Integrated 1,000-lumen LED lights activate on motion, illuminating your garage’s busiest zones effortlessly. ## Overview The Chamberlain B4603T MYQ Smart Garage Door Opener combines a powerful 3/4-HP ultra-quiet belt drive motor with advanced smartphone control via the myQ app, enabling remote monitoring and operation. Featuring integrated 1,000-lumen motion-activated LED lighting and enhanced Wi-Fi plus Bluetooth connectivity, it offers seamless smart home integration and easy setup. Designed for smooth, silent performance and equipped with multiple access options, this opener transforms your garage into a secure, tech-savvy extension of your home. ## Description Your garage is a hard-working extension of your home with cars, bikes and dog walkers coming and going daily. Make your garage work for you. Simplify your life, safeguard your family and experience the next generation in garage technology with the B4603T Chamberlain® Garage Door Opener powered by myQ®. Review: Door opens with cellphone app, the control panel, and the remote. Quiet and easy to install. - Chamberlain B4603T is much quieter than old traditional chain opener. I liked the myQ app very much. You download the app and it shows detailed animation and diagram how to install guide. I think you could install it yourself. It was compatible with my old garage door(lift master security +), so no need to replace the railing nor bracket on the ceiling of the garage. It has high quality build and strong horse power to work with 2 car garage door easy. It is wired to the house electric, so no worries for battery. You can download app on your phone, and open the garage door while you are on a vacation far away from home when desertcart delivery drop off your important items. It also came with 2 remotes which you can keep inside your cars. I got a control panel installed outside, and you can open by putting your pass cord. It works really well, and I am quite happy with this purchase. Review: Excelente compra. - Lleva una semana instalado y de momento opera muy bien. Lo instaló un profesional en un portón que abre hacia fuera, solo hizo unas pequeñas modificaciones agregando 2 perfiles para empujar cada hoja del portón, abre y cierra de manera muy rápida y silenciosa. Como dicen en otros comentarios, en la aplicación aparece inverso el estatus por el tipo de portones que comúnmente usamos en México; cuando está abierto indica que está cerrado, y cuando está cerrado indica que está abierto, no sé si se pueda modificar pero no representa ningún problema. Parece que ha sido muy buena compra, para los que dudan en usarlo en México anímense, solo consigan un buen instalador ya que es algo distinto a los tradicionales. ## Features - Smartphone control: Download the myQ app and follow the steps to connect your new garage door opener so you can control, secure and monitor the garage from your smartphone - anytime, from anywhere - Integrated advanced LED lighting: Purposely brightens high traffic areas of the garage, motion activated, 1,000 lumens - Quiet operation: An ultra-quiet DC motor and soft start/stop smooth operation ensures for comfortable living spaces near the garage - Next generation garage technology: Improved Wi-Fi connectivity and enhanced memory to support new myQ features and solutions - Integrated Bluetooth technology: Reduces setup time and makes it even easier to connect to the myQ app, other myQ devices and smart home technology solutions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B2PRPN3 | | ASIN | B09B2PRPN3 | | Batteries Required? | No | | Color | Blue | | Customer Reviews | 4.5 4.5 out of 5 stars (749) | | Customer reviews | 4.5 4.5 out of 5 stars (749) | | Date First Available | 22 July 2021 | | Date First Available | 22 July 2021 | | Department | Unisex-Adult | | Included components | 2 x 3-Button Remotes, 2 x 3-Button Remotes, Motion-Detecting Wall Control, Wireless keypad, Safety Sensors, Motion-Detecting Wall Control, Safety Sensors, Wireless keypad | | Item Package Quantity | 1 | | Item Weight | 14.9 Kilograms | | Item model number | B4603T | | Item model number | B4603T | | Manufacturer | CHAMBERLAIN CORP | | Manufacturer | CHAMBERLAIN CORP | | Material | Plastic | | Part number | B4603T | | Plug Profile | Door Mount | | Product Dimensions | 25.4 x 33.27 x 70.87 cm; 14.9 kg | | Product Dimensions | 25.4 x 33.27 x 70.87 cm; 14.9 kg | | Size | No Size | | Style | Door Opener | ## Images ![Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1 - Image 1](https://m.media-amazon.com/images/I/51Xn4t525yL.jpg) ![Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1 - Image 2](https://m.media-amazon.com/images/I/51DhlVOkGbL.jpg) ![Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1 - Image 3](https://m.media-amazon.com/images/I/61A4zRg1kgL.jpg) ![Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1 - Image 4](https://m.media-amazon.com/images/I/51LkbvOqE0L.jpg) ![Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1 - Image 5](https://m.media-amazon.com/images/I/51BRUis0dHL.jpg) ## Questions & Answers **Q: Will this opener handle a 9' tall x 16' wide insulated door?** A: Bradley, since a standard garage door is 7' tall, you'll need a 7710CB 10-Foot Chain Drive Garage Door Opener Extension Kit. Let us know if you have any other questions. **Q: Does this work with homelink?** A: BKM79, yes, this opener works with HomeLink. Note that if your vehicle was made prior to 2012, you may need the HomeLink Compatibility Bridge. To see if you need the Bridge, please visit this site: http://bridge.chamberlain.com/#/intro **Q: do the remotes come pre programmed?** A: Iregena, yes they do come pre-programmed. Let us know if you have any other questions. **Q: Can this opener be converted to a belt drive?** A: No, the C870 cannot be converted to a belt drive. The sprockets and the motor shaft differ between belt and chain drive. Let us know if you have any other questions. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Door opens with cellphone app, the control panel, and the remote. Quiet and easy to install. *by Y***W on 8 December 2025* Chamberlain B4603T is much quieter than old traditional chain opener. I liked the myQ app very much. You download the app and it shows detailed animation and diagram how to install guide. I think you could install it yourself. It was compatible with my old garage door(lift master security +), so no need to replace the railing nor bracket on the ceiling of the garage. It has high quality build and strong horse power to work with 2 car garage door easy. It is wired to the house electric, so no worries for battery. You can download app on your phone, and open the garage door while you are on a vacation far away from home when Amazon delivery drop off your important items. It also came with 2 remotes which you can keep inside your cars. I got a control panel installed outside, and you can open by putting your pass cord. It works really well, and I am quite happy with this purchase. ### ⭐⭐⭐⭐⭐ Excelente compra. *by C***N on 5 April 2024* Lleva una semana instalado y de momento opera muy bien. Lo instaló un profesional en un portón que abre hacia fuera, solo hizo unas pequeñas modificaciones agregando 2 perfiles para empujar cada hoja del portón, abre y cierra de manera muy rápida y silenciosa. Como dicen en otros comentarios, en la aplicación aparece inverso el estatus por el tipo de portones que comúnmente usamos en México; cuando está abierto indica que está cerrado, y cuando está cerrado indica que está abierto, no sé si se pueda modificar pero no representa ningún problema. Parece que ha sido muy buena compra, para los que dudan en usarlo en México anímense, solo consigan un buen instalador ya que es algo distinto a los tradicionales. ### ⭐⭐⭐⭐⭐ Very quiet and smooth. The light disappoints somewhat. *by J***E on 5 March 2024* I’ve installed a number of garage door openers in the past so I found the installation fairly straight forward just using the enclosed installation manual. However, the built in LED light didn’t work. In looking through the manual under ‘troubleshooting’ the instructions for addressing this were not at all detailed (see the photo). In looking at the opener it’s not at all obvious either as to what needs to be done “to remove the cover”. I reached out to Chamberlain customer support and they were very helpful. They ended up sending me a new light assembly (which encompasses most of the bottom of the unit, see photos). Included with the new light were more detailed instructions on how to remove the old light assembly. After taking out the screws and lowering the old light assemble, the wire connection came apart – clearly they weren’t connected tightly in assembly. Connecting the wires fixed the issue and I have an extra LED light if the original fails. By the way – if you need more detailed instructions on removing the light assembly do a Google search on the part number: 041-0203-000. From there, click on the chamberlain link to the part, which has a link to the instructions. As to how the opener works: I love it. It’s very quiet and works very smoothly. The MyQ app was fairly easy to setup and works well. The light though is somewhat underwhelming, at least in my specific situation, in that it shines on the back wall of the garage. My door to the house is on the side wall, more towards the front of the garage, so there’s not a lot of light that shines on it. I think having an adjustable light (one that could be pointed to where you want it) would be ideal. In the end, I’ll give this 4 stars: Great mechanicals, very smooth and quiet but the light is a bit of a disappointment. Edit: I was able to rotate the light 180 degrees and have it point to the garage door, thus better light the entrance to my house. See the last picture. Much improved, will up to 5 stars. Chamberlain should outline the steps for this in their manual! ## Frequently Bought Together - Chamberlain B4603T MYQ Smart Garage Door Opener, Ultra Quiet Belt Drive, 3/4-HP Motor - Quantity 1 - Chamberlain Group G8808CB-P Chamberlain 8808CB 8-Foot, Compatible Whisper Drive Plus Models, Includes Replacement Belt Garage Door Opener 8 Ft Rail Extension Kit - CHAMBERLAIN B2401 Smart Quiet Belt Drive Garage Door Opener, 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.sn/products/379093221-chamberlain-b4603t-myq-smart-garage-door-opener-ultra-quiet-belt](https://www.desertcart.sn/products/379093221-chamberlain-b4603t-myq-smart-garage-door-opener-ultra-quiet-belt) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-25*