With the rapid development of smart parking systems, unattended management, and intelligent park access control, barrier gates—key equipment for vehicle entry and exit management—directly affect traffic efficiency, operational safety, and maintenance costs.

  This article provides a systematic analysis of four representative barrier gate models from JUJIANG GIANT:
High-Speed Barrier Gate KSDZ-E01, Springless Barrier Gate WHDZ-220V,Articulated Barrier Gate QBDZ-2203, and  Standard Heavy-Duty Barrier Gate DZ-2291, helping users select the most suitable solution based on real-world application needs.

I. High-Speed Barrier Gate KSDZ-E01

Technical Features

 · 12V DC low-voltage system, enhancing operational safety and enabling easy integration with smart control systems.

 · High-speed operation (3–5 seconds rise/fall), significantly improving vehicle throughput efficiency.

 · Maximum boom length of 2.5 meters, suitable for medium-width lanes.

 · Supports manual release, left/right installation switching, and angle adjustment, ensuring flexible deployment.

 · Compatible with ground loop detectors, infrared sensors, and backup battery systems for uninterrupted operation during power outages.

Applicable Scenarios

 · Residential communities: Fast access with anti-collision safety, suitable for mixed pedestrian-vehicle environments.

 · Industrial parks & factories: Supports remote control and loop detection for efficient entry/exit management.

 · Smart parking systems: Highly compatible with multiple peripherals for unattended operation.

 · Commercial sites (e.g., EV charging stations, gas stations): Improves traffic turnover efficiency.

 · Government facilities: High security requirements with backup power support.

 · Temporary checkpoints: DC power supply enables rapid deployment.

 √ Best suited for medium-narrow lanes requiring high speed, safety, and flexible installation.

II. Springless Barrier Gate WHDZ-220V

Technical Features

 · Powered by AC 220V three-phase inverter motor, providing strong and stable torque output.

 · Supports boom lengths up to 4.5 meters, suitable for wide lanes without auxiliary support.

 · IP55 protection rating, ensuring resistance to dust and water in harsh outdoor environments.

 · Equipped with Bluetooth APP smart control (XHouse IoT) for remote configuration and management.

 · Features fault self-diagnosis system and digital display, simplifying maintenance and troubleshooting.

 · Springless design, reducing mechanical wear and improving long-term reliability.

Applicable Scenarios

 · Large residential communities, factories, logistics parks: Ideal for wide entrances with frequent vehicle flow.

 · Parking systems & toll stations: Supports ground loops, infrared detection, traffic lights, and anti-collision protection for unattended operation.

 · Remote management projects: Enables centralized control via mobile APP, suitable for property or security management centers.

 √ Best suited for wide lanes, harsh environments, and remote intelligent management applications.

III. Articulated Barrier Gate QBDZ-2203

Technical Features

 · Compatible with straight boom, fence boom, and articulated boom structures, offering high flexibility.

 · Approx. 6-second rise/fall time, balancing speed and stability.

 · Maximum boom length of 4 meters, suitable for standard lanes.

 · Equipped with 90W low-power motor, ensuring energy efficiency and stable performance.

 · IP44 protection rating, suitable for general outdoor splash-proof environments.

 · Compact structure with low noise operation, ideal for aesthetic-sensitive environments.

Applicable Scenarios

 · Underground parking lots & height-restricted areas: Articulated boom design reduces overhead space requirements.

 · Commercial complexes, hospitals, schools: Emphasizes quiet operation and visual consistency.

 · Old residential area upgrades: Flexible installation and compatibility with multiple boom types.

 √ Best suited for height-restricted spaces and environments requiring compact, quiet, and flexible solutions.

IV. Standard Heavy-Duty Barrier Gate DZ-2291

Technical Features

 · Supports boom lengths up to 6 meters, ideal for extra-wide lanes and heavy vehicles.

 · Spring balance system, with replaceable springs adapted to different boom lengths for stable operation.

 · Equipped with manual release knob, allowing operation during power failure.

 · Enhanced safety via ground loop detectors and infrared anti-collision systems.

 · Adjustable motor protection settings for improved operational reliability.

 · Strong environmental adaptability: operating temperature -20°C to 55°C, humidity tolerance up to ≤90%.

Applicable Scenarios

 · Large industrial entrances & logistics hubs: Supports trucks and heavy-duty vehicle access.

 · Highway toll stations & border checkpoints: Designed for high-frequency operation with fast response.

 · Large parking facilities & exhibition centers: Ideal for high traffic volume and wide entry lanes.

 √ Best suited for extra-wide lanes, high traffic frequency, and heavy-duty environments.

Conclusion

Each barrier gate model is designed for specific operational environments:

 · KSDZ-E01 → High-speed, smart integrated access control

 · WHDZ-220V → Wide lanes with intelligent remote management

 · QBDZ-2203 → Space-limited and aesthetic-sensitive installations

 · DZ-2291 → Heavy-duty, extra-wide and high-frequency traffic scenarios

Selecting the appropriate model based on lane width, traffic volume, and environmental conditions ensures optimal performance, safety, and cost efficiency.

For further selection guidance or customized solutions, please contact our technical team for professional support.