Our stainless steel entrance and exit devices are crafted with a one-way rotation for secure entry and exit. The clearly visible text instructions ensure safe and convenient passage in diverse settings. Ideal for commercial spaces, these durable devices enhance safety while maintaining a sleek appearance. Product name: Entrance Swing Gate, Spring-Loaded Safety Swing Gate, Pedestrian Gate Material: Stainless Steel Color: Silver Size: 100cm/39.4in, 110cm/43.3in, 120cm/47.2in, 130cm/51.2in, 140cm/55in, 150cm/59in, 160cm/63in, 170cm/67in, 180cm/70.8in, 190cm/74.8in, 200cm/78.7in Installation: Drilling installation Uses: Supermarkets, factory passages, park passages, school canteens, parking lots, office buildings, crowded places Package contents: One-way revolving door body × 1 Note: 1. Push the door open by hand when entering, and it will automatically rebound and close after people pass through. 2. If the swing arm is too long, it can be cut short by oneself for use. 3. Please allow slight color differences due to lighting and a 1-3cm measurement error.