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CARAVAN ACCESSORIES Phone: 0419 595 524 Email:
CARAVAN ACCESSORIES Phone: 0419 595 524 Email:

BMPRO/SETEC Trail Safe BT Emergency Trailer Break Away Unit

Original price $258.00 - Original price $258.00
Original price
$258.00 - $258.00
Current price $258.00



TrailSafeBT is a highly effective break-away safety system designed to activate the electric brakes of a trailer or a caravan in the event of a disconnection from the towing vehicle. TrailSafeBT takes convenience a step further by utilising the trailer’s house battery to power the brakes in a break-away situation. This means there is no need to maintain a second battery in your trailer throughout the year. If the towing vehicle becomes separated from the trailer, mechanical pull pin is removed from TrailSafe, thus detecting disconnection. Upon disconnection, the brakes and brake lights are activated as long as charge remains in the trailer battery or until the pin is replaced.

TrailSafeBT also provides an indication of the charge status of the house battery. It also checks the condition of the pull pin and effective activation of the brakes. This is transmitted through a wire to a remote monitor, as well as by bluetooth wireless to the optional TrailCheck.


  • Bluetooth and wired connectivity options for in vehicle monitors
  • Intelligent time-out to protect brakes
  • Works off house battery – no additional battery required!
  • LED status indicators for full-system safety check at trailer tongue
  • Meets Australian regulations for break away systems on trailers over 2000kgs.
  • Meets NSW regulations when used with the TrailCheck Monitor or with a suitable wired monitor
  • Tests pull pin functionality as well as battery health
  • Drives brake lights as well as electric brakes in the event of a break away


  • Nominal +12.0V operation
  • For use with all types of Lead Acid batteries with capacity greater than 50Ah
  • For use with electrical brake systems up to 16A and brake lights up to 8A LED function with pin removed or brakes applied:

GREEN when battery is good

ORANGE when battery condition should be checked

  • Unlike other systems, pulling the pin also checks the system wiring & Pull Pin Integrity indicating RED if faulty.
  • TrailSafeBT compatible w/TrailCheck Monitor and wired 12V monitors