Emergency, <br>Medical

Medical &

Saving the lives of lifesavers is a task SCHROTH engineers are happy to take on. With customized safety solutions for your rescue vehicle fleet.

Motorized Seat Belt (MSB-OR)

The current MSB Kit is a three part system consisting of:

1. 3-Point Motorized Seatbelt with buckle
2. Electrical Control Unit (ECU)
3. Wire harness

The MSB Kit meets SAE J386 seatbelt requirements. The system is used to (1) warn a driver of the possibility of a roll over with a haptic response of the seatbelt and (2) help restrain the occupant during a roll over event by using a hard pull feature pulling the driver to the seat back. The current system specifications are listed below:

  • Webbing Length: 3500mm (3.8 yards)
  • Webbing Sense for Lockup: 34.3 m/s^2
  • Vehicle Sense for Lockup: 4.41 m/s^2
  • Mounting Orientations: 0 degrees horizontal
  • Haptic Warning Threshold: 15 degrees of vehicle roll or 25 degrees of pitch
  • Hard Pull Threshold: 30 degrees of vehicle roll or 40 degrees of pitch
  • Electrical System: 24V


If you have any questions, please do not hesitate to contact us.