Description
| Model name | 518SA |
| Display | Digital control box 7 inch |
| Detection mode | Automatic/ Infrared detection mode (4 options) |
| Maximum detection distance | 20 – 2000mm (vertical) |
| Throughput | 60 detection per min on the average. |
| Sensitivity level | 0-255 |
| Detection zone | Adjustable (Up to 93 zone) |
| Smallest metal objects detected | Φ22.25*T1.85 mm(Steel-nickel Alloy) |
| Power supply | AC 100V to 240V (DC 12V/4.2A)/ 50HZ – 60HZ |
| Operating current | 0.8A |
| Operating power | 12W |
| Operating time | 24/7 operation capability |
| Detection sound alert | 16 types of alarm tones (adjustable), 20 levels of volume (max 80 dB) |
| Detection visual indicator | 2 sets of LEDs (red) evenly distributed on left and right door panels |
| Detected contrabands | Ferrous and non-ferrous metal weapons |
| Enclosure material | Flame retardant ABS polymer, medium density fiberboard, PVC |
| Operating frequency | 0-99 |
| Operating temperature | -20 to 65 C |
| Packaging dimensions(L*W*H) | 2290*730*200mm. |
The Zhonganxie 518SA is a high-performance walk-through metal detector engineered to deliver superior security screening precision. Designed for high-traffic environments, this system integrates advanced electromagnetic sensor technology with an intuitive digital control interface. It provides consistent stability, high sensitivity, and an efficient screening process, making it an essential security solution for public venues, corporate facilities, and event checkpoints that require reliable, non-invasive threat detection.
Key technical features
- Precision environmental monitoring: Equipped with a real-time environmental data display that ensures high performance and exceptional detection stability.
- Smart parameter customization: Pre-set parameters allow operators to adjust for the weight, volume, size, and location of metallic objects, significantly reducing false alarms from harmless personal items like jewelry and keys.
- Advanced networking: Supports seamless network connectivity, enabling the centralized management and monitoring of multiple detector units from a single PC.
- Health and safety compliance: Complies with rigorous EMC electromagnetic radiation standards and utilizes low magnetic field technology, ensuring the system is safe for pacemaker wearers, pregnant women, and magnetically sensitive media.
- Intuitive operation: Features a clear LED display, dual LED light bars, password protection, and independent sensitivity levels for every detection zone to provide comprehensive security oversight.
- Robust specifications: Operates efficiently within a wide temperature range (-20°C to +65°C) and features low power consumption (12W), making it adaptable to diverse environments.
How to use the walk-through metal detector 518SA
For optimal security results, it is vital for personnel to understand how to use walk-through metal detector equipment.
- Setup: Ensure the device is placed in a flat area with a minimum metal-free zone of 100cm (width)*200cm (length).
- Initialization: Power on the unit and use the multi-point interface to perform a system self-check.
- Configuration: Utilize the LED display to set the appropriate sensitivity and security level for the specific environment or scenario.
- Screening: Guide passengers through the passage. Use the independent zone indicators and LED display to quickly identify the location of any detected metallic objects.
Certifications
Zhonganxie maintains a strict commitment to international quality and safety benchmarks. The 518SA walk-through metal detector is fully compliant with global security regulations, holding essential CE and FCC certifications. These ensure our systems provide the electromagnetic compatibility and operational reliability required for professional-grade security deployments.
After-sales service system
We believe in building long-term success with our partners through a comprehensive service ecosystem:
- Dedicated customer care: We provide proactive technical assistance and responsive support to ensure your security equipment remains at peak operational performance.
- Target market research: To support our partners’ strategic planning, we provide exclusive target market research and regional trend insights, helping you identify emerging security demands and effectively position your business in the market.
Shipping
Zhonganxie offers flexible, high-efficiency logistics solutions to meet your project requirements. We support multiple shipping methods, including sea freight for economical bulk orders, air freight for time-sensitive installations, and land transport for reliable, door-to-door regional distribution.











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