Roadmaster InvisiBrake Supplemental Braking System - 8700

The Roadmaster InvisiBrake model 8700 is a fully automatic supplemental braking system designed for flat-towed vehicles. It integrates discreetly with the towed vehicle's electrical system to provide smooth, progressive braking and battery maintenance during towing.

Features:

• Utilizes the motorhome's brake-light signal to activate braking only when needed, preventing unintended brake application
• Compact controller designed for hidden installation under seats or panels, maintaining vehicle aesthetics
• Delivers adjustable braking pressure ranging from 5 to 100 psi for customized stopping power
• Includes a two-stage monitoring system with LED indicators and audible alerts for real-time status updates
• Provides continuous trickle charging to the towed vehicle's battery without causing discharge during towing
• Incorporates an emergency breakaway system to ensure safety in case of accidental detachment
• Matches towed vehicle braking performance by energizing power brakes for consistent stopping
• Operates fully automatically without requiring manual activation after installation

Specifications:

• Controller Size (W x H x D): 8 3/4" x 8 3/4" x 2 3/4"
• Voltage: 12V DC
• Fuse Size: 20A
• Operating Temperature Range: -2 to 150 deg. F (-19 to 66 deg. C)
• Maximum Amperage Draw: 10.8A
• Idle Amperage Draw: 6 mA
• Battery Recharge Rate: Up to 2A
• Maximum Air Pressure: 100 psi

Compatibility:

• Designed for vehicles with vacuum-powered brakes, including many hybrid and active power assist systems
• May not be compatible with all vehicles; users should consult the fit guide for specific applications
• Separate technical guidance available for vehicles with hydroboost braking systems