Sometimes the sign of a good product is that you don’t notice it. The SW110 Standard is that type of swing door operator. The main innovation is a unique “push-and-pull” arm system for extra safety and dependability, no matter the situation. That doesn’t mean it draws attention to itself though – in fact, the opposite. With smart low-noise technology, the SW110 Standard is incredibly quiet. From airports and hospitals to offices, this is a reliably silent electromechanical swing door operator.