Hydraulic rising bollards are designed especially for high security vehicle entrances and for a location that has to be closed to motorized traffic on specific times.
Safeyard can install them as a single unit or in groups. Bollards are driven hydraulically, but in the case of power failure bollards can also be lowered manually.
With the help of microprocessor-controlled electronics, raise/lower function can be achieved by every kind of card readers, biometric readers like fingerprint or hand shape, radio control, on/off switch or key switch etc.
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