SEA, electronic opening system

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Automatic Bollards


Super Bull

Hydraulic Rising Bollards
Bollard with hydraulic movement for max. silence and longer life produced inside the SEA facilities

Compact version with incorporated hydraulic device for easy installation

Easy release system with personalized key With lighting and sonorous system

12 mm thickness on request also in stainless steel cylinder

Electro-valve for automatic drop into the case of power failure (ELV) 24V

On request SEM card for traffic light management WLIGHT and limit switch position

On request MASTER- SLAVE kit for connection in series of 2 or 2 groups of synchronized bollards

Reserved Area

The reserved Area is dedicated to industry professionals and is accessible upon registration. At its inside you can find:

  • Technical documentation
  • SEA Spare catalogue
  • FAQ (frequently asked questions and answers)
  • Video with mounting instructions SEA products
  • ... and many other useful information..



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