Roadmaster InvisiBrake - Hidden Braking System

InvisiBrake is a fully automatic, progressive supplemental braking system that uses the electrical connections already in place on your towed vehicle (the towed vehicles electrical harness) to brake when you brake your motorhome - the same electrical signal that activates the towed vehicle's brake lights also activates InvisiBrake.

Completely out of sight:
InvisiBrake is so small it can usually be mounted under a seat without sacrificing any of the vehicle's usable space.

Progressive Braking:
When you continue braking so does InvisiBrake. The longer you apply the brakes in the motorhome, the harder your tow vehicle will brake (InvisiBrake will NOT skid your tires).

Bypass the 12-Volt Outlet:
InvisiBrake connects directly to the towed vehicles battery during towing - InvisiBrake will NEVER drain the battery.

Specifications:
Controller Size — 8¾" x 8¾" x 2¾"
Voltage — 12 volts DC
Fuse size — 20 amp
Operating temperature range —
-2° to +150° F (-19° to +66° C)
Maximum amperage draw — 10.8 amps
Idle amperage draw — 6mA
Battery recharging rate — up to 2 amps
Approximate maximum air pressure — 80 psi

Two Stage Motorhome Monitor:
Invisibrake includes and LED monitor for a visual reference of braking activity; an audible alert in the motorhome indicates extended braking to warn you if the brakes have been active too long.