... x 1.0mmWidly applied toEnterprise, School, Community, Stadium, Park, Warehouse...Electric Sliding Gate -- QUMEI-1B -- Features1, Motor Overheating Protection: The motor ... stop 30 or 40cm away to avoid collision4, Anti-Climb Alarm: If there is anyone climbing over it, it will ... alarm automatically (Optional)5, Remote Control; Easy operation of opening gate ...