TiSO M30 High security automatic bollards are designed to prevent unauthorized vehicles access to secure areas and to provide the highest level of antiterrorism protection. This type of equipment is installed at areas of high risk sites of heavy vehicle attack such as military infrastructures, government institutions, or public places (stadiums, fairgrounds) etc. High security bollards are installed in either single or multiple units with an external hydraulic station and PLC, connected via the hydraulic hoses. A separate push button control unit is supplied for manual control which is usually installed within the security office. This equipment can be easily integrated and interconnected with ACS and other vehicle access control equipment such as arm barriers.