Calpipe Security Bollards offers a series of non-rated retractable bollards. Non-rated retractable bollards can be used for various applications that require light security such as traffic control, vehicular access control to parking lots, streets or driveways. Retractable bollards are available as manual lift, assisted lift or automatic retractable. The manual lifting bollard is perfect for all light security needs. This bollard provides an ease of use, economical and low maintenance operation. One key conveniently unlocks and lowers the bollard and secures the stainless steel cover plate into place when the bollard is in the retracted position for pedestrian safety. The assisted lift bollards operate with very little effort on the users part, with just the turn of a key the bollard rises and locks into position. These bollards incorporate an industrial grade gas strut that raises and lowers the bollard to the ground. Automatic retractable bollards are designed for repetitive cycles and are ideal for high-level traffic control. These bollards have various access control options, including a key system, guard operated, proximity car, or any other system or software. All our retractable bollards are manufactured entirely of stainless steel to avoid corrosion from snow, sand, salt, rain and other harsh environments.