Skip to product information
1 of 3


REDARC Roll Over Sensor, 12V & 24V Systems

REDARC Roll Over Sensor, 12V & 24V Systems


Regular price $1,318.00
Regular price Sale price $1,318.00
Sale Sold out
Tax included. Shipping calculated at checkout.

The Roll Over Sensor (ROS) triggers a battery isolation in the event of a vehicle rollover by signalling the isolation switch to disconnect power to the trucks system.

The Roll Over Sensor has been designed for high reliability undergoing thorough environmental and lifetime testing.

It is compatible with most common battery master isolation switches and will provide enhanced safety when used with REDARC’s Battery Master Isolation Switch (BMIS).



  • Easy periodic test by pin-removal and tilt mechanism
  • Suitable for 12V or 24V systems
  • Uses dual accelerometers for automotive safety applications, giving high accuracy, reliability and ability to detect fault conditions 
  • Resilient to truck electrical environments
  • Immune to vibration, bump, shock, turning or electrical transients 
  • Built for high reliability using automotive grade parts, and redundant sensors and controllers
  • Custom industrial design housing
  • Fault detection and indication LED on the unit and via an optional dash-mounted lamp


Input (Operating) Voltage 9V to 32V (12V or 24V systems)
Current draw (into VIN+) 16mA (typical)
Switching Point 45° - 64° (55° typical)
Waterproof IP rating IP66, IP67 & IP69K
Length (mm) 150
Width (mm) 122
Height (mm) 65
Weight (kg) 0.7
Warranty 2 Years

⚠️ Important Information: You are responsible for LVV compliance of purchased products and their installation, if applicable. Images are for illustration only, actual product may vary. Please contact us with any questions.

View full details