North Shore Commercial Door NSCD-390CK1 Chamberlain Liftmaster 390Mhz 9 Dip Trinary Keychain Unit

The North Shore Commercial Door NSCD-390CK1 Chamberlain LiftMaster 390MHz 9 Dip Trinary Keychain Remote is a compact and reliable replacement transmitter designed for use with LiftMaster, Chamberlain, and Sears garage door openers. Operating at 390 MHz with a 9-dipswitch code setting, this keychain remote provides secure, dependable access control.

Manufactured in-house for quality and affordability, the NSCD-390CK1 offers excellent range and consistent performance. The 9 dipswitch design allows users to manually set their unique code for reliable operation, while the included keychain makes it easy to keep your remote accessible at all times.

This mini remote is compatible with openers featuring a green learn button and comes equipped with a long-life 3V CR2032 battery, ensuring years of dependable use. Backed by a 3-year limited warranty, it delivers both performance and peace of mind.

The NSCD-390CK1 is a direct replacement for several discontinued LiftMaster, Chamberlain, and Sears remotes, making it a cost-effective and convenient solution for homeowners needing a modern replacement.

Product Highlights:

• Item#: NSCD-390CK1

• Compatible with LiftMaster, Chamberlain, and Sears openers

• Operates at 390 MHz with excellent range

• 9 dipswitches to set and customize your code

• Includes convenient keychain with mini remote

• Works with openers that have a green learn button

• Long-life 3V CR2032 battery included

• In-house manufacturing ensures lower price

• 3-year limited warranty for reliability and support

• Compact design with easy portability

Dimensions:

• Width: 1 5/16" (just over 1 1/4")

• Height: 2 1/4"

• Depth: 1/2"

Compatibility / Replaces:

• LiftMaster models: 61LM, 81LM

• Chamberlain models: 750CB, 850C

• Sears models (1984–1992): 139.5310, 139.53100, 139.53200, 139.53210, 139.53300, 139.53310, 139.53315, 139.53400, 139.53403, 139.53413, 139.53500, 139.53513, 139.53600, 139.53601, 139.53602, 139.53603, 139.53604, 139.53605, 139.53606, 139.53607, 139.53608, 139.53609, 139.53610, 139.53611, 139.53612, 139.53613, 139.53622, 139.53632, 139.53639, 139.53651, 139.53708, 139.53718, 139.53315SR, 139.53415SR, 139.53614SR, 139.53615SR, 139.53618SR, 139.53619SR, 139.53625SR, 139.53632SR, 139.53639SR, 139.53651SR, 139.53699SR