Activates one MegaCode garage door opener receiver.;Compatible with all Linear-MegaCode door operator systems, including LDO33, LDO50, LSO50 and LC075 series openers.;Smart Button coding . 318MHz frequency.;Dimensions 2 1/2 x 2 1/2 x 1 1/2.;Battery, visor clip, and instructions are included.

• LINEAR MegaCode Garage Door Openers MCT-11 One Button Remote Control

LINEAR MegaCode Garage Door Openers MCT-11 One Button Remote ControlLINEAR