OneWay Door Barrier — 100 cm (39 in) SpringLoaded Swing Door Key benefits Controls directional pedestrian flow: clear arrow indicator enforces entranceonly traffic to prevent wrongway access and reduce congestion. Hands automatic operation: spring mechanism lets users push through; the door automatically rebounds and closes behind them for continuous, reliable oneway control. Fast, simple installation: mount the column with expansion screws and attach the side swing arm in minutes to create an efficient inspection or access channel. Primary features Height: 100 cm (39 inches) for good visibility and consistent operation. Automatic closing design: springloaded door closes after each passage to maintain a clear, orderly flow. Oneway function: arrow indicator and swing design permit entrance only, supporting organized movement in busy areas. Simple ground installation: fix the column with expansion screws and install the swing arm; no complex tools or lengthy setup required. Why customers need it Improves safety and where pedestrian traffic is heavy or directional control is required. Reduces bottlenecks and confusion by clearly directing entry routes. Provides a compact, unobtrusive solution for controlled access without requiring attendants or electronic systems. Performance and compatibility Designed for traffic environments; suitable for both indoor and outdoor use in public and commercial spaces. Works as a standalone channel or integrated into existing walkways, queuing systems, or inspection points. Reliable spring mechanism provides consistent rebound and closure after each use. Practical applications Supermarkets and retail stores: direct customers from parking or store entrance into designated aisles and checkout zones. Schools and cafeterias: control entry to serving areas and maintain organized lunch lines. Office buildings, factories, parking lots, parks: manage foot traffic at lobbies, production area transitions, and access points. What's included / installation note Install by fixing the post to the ground with expansion screws and attaching the side swing arm. Installation can be completed in a few minutes by one or two people. Follow local installation and anchoring guidelines for permanent mounting; expansion screws or anchors appropriate for the surface should be used. This OneWay Door Barrier provides a straightforward, mechanical solution for controlled entrance flow, automatic closing, and quick installation in traffic settings.