For high security applications, our high security Defender removable bollards are ideal.  The bollards are available at two security levels, the DB90/SH high security bollard is fitted with a built-in, Australian made, Bi-Lock keying system (key cutting is restricted). The DB90/SM is fitted with a more economical, but none the less secure, radial pin keying system, that can not simply be copied at any local hardware store.  It is designed for a variety of applications including ram-raid protection for warehouse roller doors, but can be used in any location where access control is required with the convenience of a key.

The system features a steel sleeve that is concreted in-ground, providing a firm, secure footing for the bollard. The post locks into the sleeve through an internal locking mechanism that is not easily accessible without the use of power tools. Bollards can be supplied keyed alike or differently to suit your application.