One of the latest products of the Automatic Systems Research Department, the rising barrier BL 47 is equipped in series with a barred boom with crests and sensitive security profiles. The BL47 closes the access (up to 4.35m) hermetically, making it impossible for both vehicles and pedestrians to go through.
- Access is closed to pedestrians as well, even on a wide road
- Boom with integrated bolting into the column (option)
- Very robust barrier
- Perimeter access (tertiary, industries…)
- Sensitive sites