Column & Collision Sentry

Home / Column & Collision Sentry

Column Sentry® column protectors cushion those big bumps, preventing expensive column damage.

  • Incredibly Tough
  • Highly Visible
  • Easily Installed
  • Surprisingly Cost-effective
  • Extremely versatile

Column Sentry® is the original, patented column protector, saving interior building columns by surrounding them with a cushion of air. This protector is very easy to install, without using any tools, and is extremely effective at column damage prevention. It is available in a number of sizes to fit most every column. This column protector is highly visible in its standard safety yellow color, preventing forklift collisions. When hit, Column Sentry flexes, protecting the column, the forklift, and the forklift operator. The protector is molded of low-density polyethylene, making it tough while keeping it maintenance free.

Collision Sentry

Collision Warning System, Forklift Collision Detection & Avoidance

Collision Sentry Corner Pro is the collision warning system designed to reduce or eliminate accidents at blind corner intersections. When motion is detected on both sides of the corner, creating conditions for an accident, Collision Sentry Corner Pro sends a visual and audio alert to warn of approaching traffic.

Collision Sentry Corner Pro is easy to install, self-powered, compact, highly visible and reliable.

Audio warning

  • Loud enough to be heard within the corner zone; pitch sets it apart from other background noise
  • Volume can be adjusted (high/low) or turned off.
  • Sounds ONLY when motion is detected on both sides of the corner
  • Synchronized with light flash to reinforce warning


Visual Warning

  • Flashes ONLY when motion is detected on both sides of the corner
  • LED lights angled; increasing light’s intensity and optimizing visibility
  • Beam focused for best visibility and the concentrated lens increases the intensity



  • Integrated, recessed magnet mounts snap on to rack for a secure, tight fit
  • Integrated mounting points for attaching unit to non-magnetic surfaces
  • Optimal installation height is 7-9 feet



  • Standard D-cell batteries (included)
  • Blue light, beeping low battery indicator
  • Battery life tested to a minimum of 12 months


Passive infrared motion sensors

  • Detection zone 20-25 feet in each direction
  • Alert sent in ample time to take corrective action
  • Pre-set and ready to use