The Demco DUO brake control manages stopping power for towed vehicles by combining air pressure and vacuum into one proportional braking system. It responds to both coach deceleration and brake light signals, eliminating complex electronics. No pulleys or springs mean fewer components to maintain. The system integrates breakaway protection and works across all car and motorhome combinations. Straightforward installation takes about 2 hours.

• Compatibility: Demco DUO Series
• System: Dual air and vacuum
• Features: Breakaway integration, no complex electronics
• Installation time: Approximately 2 hours