The Chamberlain B510 is a quiet, durable, steel-reinforced belt drive garage door opener. Perfect for attached garages, it’s precision engineered for years of worry-free reliability and smooth performance you can sleep through. Powered by Chamberlain’s Lift Power System, it delivers the highest lifting capacity compared to the ½ power class. Designed and engineered for safety and security, it features enhanced Triband frequency technology for superior range and performance, Security+2.0code encryption, Posi-lock protection against forced entry, dual-function wall control, wireless exterior keypad, and more. Unit accepts two 100 watt max non-halogen or 26 watt CFL light bulbs (not included). Designed specifically for 7 ft. garage doors - extension kits required for 8 ft. and 10 ft. doors.
Ultra-Quiet & Strong Belt Drive - Steel-reinforced belt drive and constructed with high-grade materials for years of reliability and quiet, smooth performance-perfect for attached garages
Powered by Chamberlain's MED Lift Power System, the B510 delivers the highest lifting force equivalent capacity compared to the 1/2 power class for effortless lifting and reliable performance
Superior Range - Includes 2 3-button remote controls that let you control up to 3 openers. Exclusive Triband technology boosts remote range up to 1,500 feet for a quicker entrance and exit
Trusted Safety & Security - Unmatched Security+2.0 100 Billion code encryption protects against hacking, and Posi-lock anti-theft protection stops attempts at forced entry
Installation made easy - our online installation videos, pre-programmed remotes, snap-lock rail system and Tech support ensure installation goes smoothly