The Nice Linear 621 delivers a practical, budget-friendly opener option without sacrificing reliability. It pairs a DC motor with belt-or-chain rail options, integrated battery backup, and built-in LED lighting for daily residential use.
Dependable residential operation
- Belt-or-chain drive options for standard residential installations
- DC motor with soft start and stop for smoother travel
- Pre-programmed travel limits and a self-diagnostic system to support efficient setup and service
Battery backup and lighting
- Preinstalled battery backup for CA SB-969 compliant operation
- Integrated 800-lumen LED lighting
- The integrated battery keeps the opener and light operating during an outage; runtime varies with door weight and use
Official Linear 621 specs
- Door capacity: residential sectional doors up to 8 ft tall and 350 lbs
- Opening speed: 6.5 in/sec, plus or minus 0.5 in/sec
- Operator dimensions: 17.25 in L x 10.5 in W x 10 in H
- Compatibility: HomeLink and Linear MegaCode remotes, keypads, and receivers
- Included accessories: Nice illuminated wall button, 3-button MegaCode visor remote, and obstacle-sensing safety beams
- Manufacturer limited warranty for the original consumer: lifetime motor; lifetime belt; 5-year mechanical parts and chain; 1-year electronics and battery. See the manual for full terms
Installed by Barton Door
We confirm door balance, set travel limits, and test the safety system. Our team can add compatible remotes or keypads and tune the opener for smooth, everyday use.
Next step
Plan service and installation
Review related service pages and connect with a nearby showroom to finalize scope, measurements, and scheduling.
