Automatic Systems announced that two of its automatic gates – the BLG 76 and BLG 77 – have earned ETL listing to UL 325 standards. These newly redesigned, full height automatic vertical lift gates are recognized for their reliability and low cost of ownership while providing long-term access control to a facility?s perimeter. These BLG7 gates join other Automatic Systems products that are UL or ETL certified for user safety.