Linear 3089 300 MHz 1-Channel Visor Transmitter(See Tech. Details Below)
Multicode 3089 gate or garage door opener single button hand held remote control. 300 MHz Frequency gate or garage door remote transmitter. 10 (binary) dip switches. Visor clip, 9-Volt battery and one year warranty included. Compatible with all US Multicode gate or garage door opener systems. Compatible remotes: Carper 300, Multicode 1090, Multicode 3060, Multicode 3070, Multicode 3083, Multicode 4120, Multicode 4140, Multicode 4200, and Skylink 100.