QUEBEC CITY—Automatic Systems, a manufacturer of pedestrian and vehicle entrance control access systems, announced that two of its automatic gates—the BLG 76 and BLG 77—have earned ETL listing to UL ...
In suburban gardens or a castle portcullis, a gate only works when it is properly closed. Leaving it open instantly creates a security risk. ASSA ABLOY’s Vertical Gate Closer shuts almost any gate ...
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