ELECTRIC RETRACTABLE FINGER WEDGE
Global GRAB Technologies, Inc. electric wedge barrier is a shallow vault assembly with an anti-skid top surface. All barriers are shipped operational and self contained, and ready for installation.
Global GRAB Technologies, Inc. electric wedge has an anti-skid drive surface that flush mounts with the roadway, allowing for unobstructed operation of street sweepers or snowplows. The barriers’ simple controls use a standard dry contact output that can be operated by a keypad, proximity reader, hard wired remote or computer based at an entry control point or command center, ensuring complete barrier control at all times.
Installation is easy and can be completed in just three days, requiring a pit to install the self-contained vault along with concrete poured around the perimeter flush with the existing roadway. In just a few days, it can be fully operational. The wedge barrier can be manually raised or operated with a battery back-up system in the event of a power outage.