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Semi-Automatic Bollards

Semi-Automatic Bollards are an efficient and cost-effective solution for controlling vehicle access while ensuring pedestrian safety. Designed with a manual locking mechanism and assisted lifting system, these bollards can be raised or lowered easily using a key. They are ideal for locations requiring controlled entry without the need for continuous power supply. Manufactured using high-grade stainless steel or mild steel, semi-automatic bollards offer excellent durability, corrosion resistance, and impact tolerance. Widely used in commercial complexes, residential communities, parking areas, and government premises, they provide reliable security with minimal maintenance and long operational life.
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On-Site Installation Support

Annual Maintenance (AMC)

24×7 Customer Support

High Quality products

Semi-Automatic Bollards combine manual operation with assisted functionality to offer dependable access control in both public and private spaces. Unlike fully automatic systems, these bollards operate without electrical power, making them suitable for areas with limited infrastructure. Once unlocked with a key, the bollard rises automatically using a gas spring mechanism and locks securely in place. Their robust construction ensures resistance against harsh weather and moderate vehicle impact. Easy to install and maintain, semi-automatic bollards are a preferred choice for cost-conscious security projects requiring effective traffic management and controlled vehicle movement.
  • Manual key-operated locking system
  • No external power supply required
  • Heavy-duty stainless steel / MS construction
  • Assisted lifting with gas spring mechanism
  • Weatherproof and corrosion-resistant design
  • Low maintenance with long service life
Parameter Details
Operation Type
Semi-Automatic (Key Operated)
Material
Stainless Steel / Mild Steel
Bollard Height
600 mm / 750 mm / 900 mm (customizable)
Diameter
114 mm – 219 mm
Finish
Finish
Locking Mechanism
Mechanical Key Lock
Power Requirement
Not Required
Application
Parking, Commercial, Residential, Government

Why Choose Us?

We provide professional on-site installation services to ensure every system is set up accurately and performs at its best. Our Annual Maintenance Contracts (AMC) keep your solutions running smoothly with proactive care and regular service checks. With 24×7 dedicated customer support, you’re never alone when you need assistance. We are committed to delivering high-quality, reliable products and services that offer long-lasting performance and peace of mind.

Pan-India Supply, Installation & AMC Services

SLN Automation India Pvt. Ltd. provides end-to-end product supply, installation, configuration, and Annual Maintenance Contracts (AMC) across India and the Middle East. With our head office in Bangalore and operational branches in major metro cities, we ensure quick response, expert technicians, and reliable 24×7 customer support for every project.

We provide service across our primary locations including Bangalore (Head Office), Chennai, Hyderabad, Mumbai, New Delhi, and Dubai (International Branch), along with extended coverage in Karnataka (Mysore, Mangalore, Hubli, Belgaum, Tumkur, Udupi), Tamil Nadu (Coimbatore, Madurai, Trichy, Hosur), Telangana (Secunderabad, Warangal, Karimnagar), Maharashtra (Navi Mumbai, Thane, Pune), NCR Region (Gurgaon, Noida, Ghaziabad), and the UAE (Dubai, Sharjah, Abu Dhabi).

Frequently Asked Questions

What is a Semi-Automatic Bollard?
A semi-automatic bollard is a manually operated security post with assisted lifting, used to control vehicle access.
No, they operate without electricity, making them ideal for power-free installations.
They are suitable for parking areas, offices, residential complexes, malls, and government facilities.
Yes, they are designed to withstand harsh weather and outdoor conditions.
Yes, we offer complete Annual Maintenance Contracts (AMC) and 24×7 customer support.