Defender

Automatic Retractable | K4 (M30) | Security Bollard

Ameristar's Defender anti-ram retractable security bollards combine an open, aesthetic appearance with the highest level of perimeter control.

The Defender is excellent for sites where the pathway access changes often. When retracted, the Defender security bollards are flush with the roadway and provide free movement of pedestrians and vehicle traffic. Utilizing the highest cycle duties available, the Defender automatic hydraulic rising bollards are an economical and effective way of securing any access point.

Image: Defender automatic bollards black with white stripes — Defender automatic bollards black with white stripes

SAFETY Act Certified & Designated
This product has been given the highest level of liability protection by the U.S. Department of Homeland Security.
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Retracts Flush with Roadway
Our automatic bollards retract completely flush with the roadway, allowing for traffic to flow as needed.
Decorative Sleeves Available
Custom sleeve options and reflective banding available.
Hydraulic Power Unit
Ameristar offers top of the line HPU systems with a variety of options for seamless operation of our security products.
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