This is the complete set that consists of the patented transmitter, corresponding receiver, all installation hardware and easy do-it-yourself installation instructions.
A double flash of your headlight high beams opens or closes your garage door
A small one time investment gets you the maintenance free system
No remote transmitter to get stolen or lost
No battery to buy or replace. . .Flash2Pass gets its power from your car or motorcycle
Digital encrypted signal and rolling code technology for ultimate security
Quick and easy do-it-yourself installation
Up to six transmitters may operate a single receiver
Additional receivers may be installed elsewhere and programmed to your Flash2Pass equipped vehicle
Works with virtually any garage door opener manufactured since 1982
$60 and shipping. I take Paypal. PM if interested.