SMI braking systems are truly unique. Both systems utilize the towed vehicle's power brakes, allowing for soft, effective braking. With the use of Dual-Signal Activation, the Stay-IN-Play DUO braking system CANNOT activate when you don't want it to, even down a grade; and with the Air Force One, you get true "mirrored" braking. The movement of the coach's brake pedal is identically reproduced in the towed vehicle; progressive and directly proportionate braking effort. Best of all, it's all automatic! Both models include coach notification, so you always know exactly how and when your brake is performing.
#1 system for diesel motor homes
Exclusively approved air tap method
Power brakes of towed active
Truly 100% directly proportional and progressive
Coach and towed protection in breakaway
"Zero" tow ready setup time
No moving parts
Five-Year warranty
Exculsive deal-signal activation
Steep grades CANNOT activate system
True progressive braking
Coach notification
Breakaway system
"Zero" tow ready setup time
Five-year warranty
The last system you will ever buy
See more about these great products at
http://www.smibrake.net/. Give Kevin a call and he can answer your questions as well. 707-447-9905.