Fully Automatic Hydraulic Retractable Bollard, Decorative Square Security Barrier Automatic Bollard for Public Areas

Fully Automatic Hydraulic Retractable Bollard, Decorative Square Security Barrier Automatic Bollard for Public Areas. Excellent anti-collision performance Made of thickened stainless steel with professional anti-collision certification. It effectively resists vehicle impact, ideal for government premises, airports. Strong environmental adaptability Rated IP68 for full dustproof and waterproof performance. Stable operation under extreme temperatures with low noise and long service life, suitable for all-weather. Smart & flexible control Supports remote control, license plate recognition, timing and centralized management. Compatible with access control and monitoring systems, equipped with anti-pinch safety. Easy installation & low maintenance Recessed design sits flush with the ground without affecting passage or appearance. Simple wiring and reliable structure greatly reduce daily maintenance costs.