The NSCD-310LV1 garage door opener remote control transmitter from Garage Door Supply Company is a 310MHz remote that's compatible with Linear Delta 3 remotes and receivers. The one-button remote from North Shore Commercial Door uses eight dip switches, allowing you to simply match the switches on the remote with the switches on the receiver to program your new remote. This sturdy remote comes with a visor clip, lithium ion CR2032 battery and programming instructions.Product Highlights: