Nice, Automatic Barriers, models:

HySecurity StrongArmPark DC Series	Installation Instructions
L9BAR	Instructions And Warnings For Installation And Use
M3BAR	Instructions And Warnings For Installation And Use
MAESTRO200 Series	Instructions And Warnings For Installation And Use
S4BAR	Instructions And Warnings For Installation And Use
Signo	Manual
WIDE L	Installer'S Instructions
X-BAR barrier	Operation Manual
X-Bar	Instructions And Warnings For Installation And Use