Upgrade your existing Marantec operator to be compatible with the HomeLink system in your car or convert a different brand of garage door operator to work with your Marantec remote controls.
 
Very easy installation made possible through the integrated power plug (120V)
Simply connect the External Receiver Kit to any garage door opener via 2 wires
External Receiver Kit includes 1 Marantec 2-Button Remote Control (315 MHz)
Compatible with all Marantec garage door openers as well as other operator brands
1-year limited parts warranty
Transmitter includes a visor clip for your car
Programming Instructions
Programming Connector