Handbrake Alarm System For MiniBus Learn more Our about Never forget the brake Warn the driver to apply the hand- brake when leaving the vehicle. Dual warningBoth visual and audible warnings. Increase efficiency prevent accidents Custom made for different vehicle gearbox specifications competitive prices encourage the widespread use. Maintenance one year free maintenance Handbrake Alarm System Products 19 Seat PHMBHBW004 Nominal voltage: 12.0VAudible warning: buzzerVisual warning: Red LEDWarranty: 1 year 16 Seat PHMBHBW005 Nominal voltage: 12.0VAudible warning: buzzerVisual warning: Red LEDWarranty: 1 year