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🚪🔒 Elevate your garage game—smart, silent, and secure!
The Chamberlain B4643T is a cutting-edge built-in smart garage door opener featuring a 140° wide-angle camera with two-way audio, smartphone control via the myQ app, and ultra-quiet DC motor operation. It includes motion-activated 1000-lumen LED lighting and enhanced Wi-Fi connectivity, delivering seamless security, convenience, and modern smart home integration for busy professionals.











| ASIN | B09B2RKQJ9 |
| ASIN | B09B2RKQJ9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #131,848 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Garage Door Openers |
| Color | blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (634) |
| Customer reviews | 4.4 4.4 out of 5 stars (634) |
| Date First Available | 2 June 2023 |
| Date First Available | 2 June 2023 |
| 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 |
| Item Package Quantity | 1 |
| Item Weight | 14.4 Kilograms |
| Item model number | B4643T |
| Item model number | B4643T |
| Manufacturer | Chamberlain |
| Manufacturer | Chamberlain |
| Material | Metal |
| Part number | B4643T |
| Plug Profile | Door Mount |
| Power source type | Electric Cable |
| Product Dimensions | 69.22 x 33.34 x 25.25 cm; 14.45 kg |
| Product Dimensions | 69.22 x 33.34 x 25.25 cm; 14.45 kg |
| Special Features | Motion Sensor |
| Style | B4643T Door Opener |
| Wattage | 5 watts |
| light-source-type | Infrared |
E**I
Súper servicial ya tengo un año y funciona muy bien, lo recomiendo al 100
C**S
Ok this was a very easy install. The app with the 3D step by step instructions that are read to you. I was able to install it myself and I saved around $1700! The light is bight, the camera has clear video, and the motor is very quiet. The MyQ app make it easy to open and close my garage door with my phone and lets me know when door is opened or closed. Great buy!
W**C
Me gustó
R**N
Having purchased two of the openers I find them perfect for the 9 x 8 tall insulated doors. I downloaded the install instructions and the process was a snap. I am not using the camera function but all other features work great! This is just what I was looking for in operation of the doors.
T**B
Easy to install. Quality item. Quiet operation. Very good camera with sound.
Trustpilot
5 days ago
2 weeks ago