Telescopic Automatic Bollard Mechanism Removable Bollard Steel Post Control Car Block High Rising Bollard Parking for Driveway

Telescopic Automatic Bollard Mechanism Removable Bollard Steel Post Control Car Block High Rising Bollard Parking for Driveway. High-Speed Operation: Rise time 3.5 seconds and fall time 3 seconds for efficient traffic control. Durable Material: Constructed with 304 stainless steel cylinder and high-strength aluminum alloy flange. IP68 Waterproof: IP68 protection level ensures reliable performance in harsh weather conditions. Comprehensive Warranty: 18-month warranty with lifetime spare parts supply and technical support. SGS Certified: Product meets international quality standards with SGS certification. Flexible Access Control: Retractable design allows vehicle access, more flexible than automated gates.