Crusader 340Mhz visor 0220340 9 dip trinary Garage Door Opener Remote Control

Model 0220-340 visor-clip remote control for garage and gate door openers. Features 9 DIP switches with 3-position settings (+/0/-) for flexible code configuration. Operates at 340 MHz frequency. Compatible with Over Head Door, Crusader, and Heddolf brand openers. Includes visor clip for convenient mounting.