Sentry SD Retractable Bollards

Sentry SD Retractable Bollards provide high level protection and can be lowered into the ground when not in use.
These bollards are excellent for shop and warehouse protection from ram raids and smash and grab robberies, pedestrian protection in public areas and guarding emergency exits from vehicle blockage.
When not in use, the bollards can be retracted into the ground by using a battery drill, leaving the area flat to allow pedestrian and vehicular access. Raising and lowering via battery drill reduces OH&S issues related to lifting. These tough round bollards are available in a galvanized or colour powder coated steel or stainless steel finish. Red reflective bands can be added as an option. These bollards are available in two heights with flat tops. They can also be finished in a colour to suit the client’s specifications. SD Bollards can be easily manually lifted or lowered into position using a battery drill and a specialised key. They can be installed by core drilling into an existing surface or they can be installed in new concrete footings.