






🚪🔒 Elevate your garage game with smart security and silent power!
The Chamberlain B4643T is a cutting-edge smart garage door opener featuring a built-in 140° wide-angle camera with two-way audio, ultra-quiet DC motor with strong belt drive, and advanced motion-activated LED lighting. Controlled seamlessly via the myQ smartphone app, it offers real-time monitoring, enhanced Wi-Fi connectivity, and smooth, silent operation—perfect for the modern homeowner seeking convenience, security, and peace of mind.











| ASIN | B09B2RKQJ9 |
| Alert Type | Only movement |
| Batteries are Required | No |
| Brand | CHAMBERLAIN |
| Colour | Blue |
| Compatible Devices | Smartphone |
| Compatible devices | Smartphone |
| Connectivity Protocol | Wi-Fi |
| Connectivity technology | Wireless |
| Control Method | App |
| Controller Type | Android |
| Customer Reviews | 4.4 out of 5 stars 605 Reviews |
| Included Components | 2 x 3 Button Remote Control Wall Control Motion Detection Security Sensors, 2 x 3 button remote controls, Safety Sensors, Wall Control with Motion Detection |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Indoor/Outdoor usage | Indoor, Outdoor |
| Item Dimensions | 69.2 x 33.3 x 25.2 centimetres |
| Item Type Name | garage door opener |
| Item Weight | 14.45 Kilograms |
| Item height | 9.94 inches |
| Light Source | Infrared |
| Manufacturer | Chamberlain |
| Material | Metal |
| Model Name | Chamberlain B4643T Smart Garage Door Opener with Built-in Camera, myQ Smartphone Control, Ultra Quiet, Strong Belt Drive, Blue |
| Model Number | B4643T |
| Model name | Chamberlain B4643T Smart Garage Door Opener with Built-in Camera, myQ Smartphone Control, Ultra Quiet, Strong Belt Drive, Blue Model name Chamberlain B4643T Smart Garage Door Opener with Built-in Camera, myQ Smartphone Control, Ultra Quiet, Strong Belt Drive, Blue See more |
| Mount Type | Door Mount |
| Network Connectivity Technology | Wireless |
| Night Vision Range | 40 Metres |
| Number of Items | 1 |
| Photo Sensor Technology | CMOS |
| Power source | Electric Cable |
| Room Type | Garage |
| UPC | 012381197217 |
| Unit Count | 1.0 Count |
| Waterproof Rating | IP65 |
| Wattage | 5 watts |
| Wireless Technology Type | Wi-Fi |
W**C
Excelente producto
Me gustó
D**N
Easy to install and program.
I bought this opener to replace my old “non smart” motor that was not compatible with myQ wifi hub. This motor is very quiet, easy to install and program, functions exactly as described and super easy to connect to wifi. For the money I think this is a great quality purchase.
E**I
Excelente
Súper servicial ya tengo un año y funciona muy bien, lo recomiendo al 100
B**P
Packed with features, for a GOOD PRICE!
Bought this opener to replace a 20+-year-old Craftsman that bit the dust. I've installed all of my previous openers, but paid a local company to install this one for me. EVERYTHING worked properly after installation was complete, especially like the "soft-close" feature, where the opener slows down for the last few inches of travel, stopping with a soft close vs. a stop with a "bang". Also very much like the motion sensor on the wall remote, which turns on the light when you walk into the garage; not all openers have this feature. VERY quiet operation, even quieter than my previous belt-drive model. Camera video quality pretty decent, too.
J**Z
Excelente producto
Es lo que indican, fácil colocación y silencioso máxima Calidad
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