After years in the garage door service industry both residential and commercial, we see many doors smashed every month that we fix or replace due to the door being in motion up or down, or not opening all the way. That’s why I decided to build a system that will work on every door and with any opener. My name is Jeff Martinez, a partner in Ideas 4 Motion and designer of this fine product. Designed originally to protect fire trucks and doors. Now all commercial and residential doors plus the vehicles.