Sure Brake® 12V Emergency Trailer Breakaway Kit
The TBS700 Sure Brake® ensures safety in a towing disconnection emergency by automatically activating electric trailer brakes to bring a disconnected trailer safely to a stop.
Key Features
- Built-in 12V 7Ah sealed lead-acid battery housed in a durable, all-in-one case
- Multiple charging options including tow vehicle alternator, house battery, solar panels, or external chargers
- Push-to-test button and status LEDs for easy battery condition monitoring
- Remote monitoring capability with output wire for cabin monitoring
- Durable construction with potted circuitry providing excellent vibration and weather resistance
- Pre-wired design with colour-coded inputs/outputs and mounting screws for easy installation
Protection Features
- Overvoltage, overcurrent and short circuit protection
- Reverse polarity protection
- Fused battery connection
Installation
The battery case can be mounted out of view anywhere on the trailer, with only the plunger, lanyard and carabiner visible on the drawbar. Hard-wired connection options include alternator charging via trailer plug or house battery connection.
Status Indicators
- Green LED: Good battery condition (>11.5V)
- Red LED: Poor battery condition (<11.5V)
Charging Modes
- Bulk charging (<13.5V)
- Trickle charging (≥13.5V)
Compliance
Meets Australian legal requirements for trailers exceeding 2000kg gross trailer mass and complies with EMC standard IEC61000-6-3.