Chamberlain 1/2 HP Belt Drive Smart Garage Door Opener with Battery Backup, 1-Bulb Lighting, and myQ Connectivity

The Chamberlain B3000 delivers ultra-quiet, reliable performance—perfect for attached garages where keeping the peace matters most. Its smooth belt drive and DC motor minimize noise while maximizing convenience. An included battery backup ensures you’re never locked out, even when the power’s out. Now with the myQ app, you can open and close your garage from anywhere. Whether you're across town or settled in for the night, you’ll always know your garage is secure. Easy to use, thoughtfully designed, and built for everyday life—it’s a powerful step up for any home.

• Power Outage Protection: Ensure uninterrupted access during power failures. Battery Backup keeps you in control when it matters most, for safety and peace of mind.
• Ultra-Quiet Operation: With a reinforced belt drive and ultra-quiet DC motor—ideal for garages near living spaces or bedrooms.
• Ultra-Quiet Operation: With a reinforced belt drive and ultra-quiet DC motor—ideal for garages near living spaces or bedrooms.
• Reliable Power for Everyday Use: Choose the right horsepower for the job. Our 1/2 HP motor* delivers smooth, consistent strength for everyday reliability and standard garage doors.
• Bright When You Need It Most. Illuminate your garage with 1 Bulb lighting for dependable visibility—ideal for everyday lighting needs at any hour. Bulb sold separately.
• Built to Last — Backed with Confidence: Protected by a robust 5 year motor and belt warranty, this opener reflects Chamberlain's commitment to lasting performance and peace of mind.
• Control Without Leaving Your Car: Whether you're pulling in or backing out, the included 1-button remote gives you fast, reliable control from the comfort of your vehicle.
• Instant Control at Your Fingertips: Sleek one button wall control offers one-touch garage access—simple, reliable, and right where you need it.
• Accessory Compatibility: Your included accessories come ready to use with your new garage door opener. Most older accessories are not compatible.
• HomeLink Compatible: Easily open your garage using your car’s built-in HomeLink buttons—no separate remote needed. Compatible with most vehicles made after 2016.