A dynamic and versatile perimeter security solution should not come at the expense of high performance. ännTTM Automatic Bollards provide the best of both worlds, with ultra-convenient retractable and telescopic solutions that are equally as resilient as the rest of the product line. Made for use in high-traffic areas where bollards will need to be deployed and retracted at a higher frequency, automatic bollards from ännTTM are offered in a variety of sizes, finishes, and crash ratings. Operation of these bollards is easy, as they can be deployed and retracted by push button, RFID, key pad, key fob, or even via a cell phone. ännTTM automatic bollards are easily integrated into any perimeter security system, and have proven to be the most dependable automatic bollards on the market. Automatic bollards from ännTTM also boast the shallowest installation depth in the industry–further separating ännTTM from competitors.