Applications

The Sigma Si-2018Z Walk-Through Metal Detector is suitable for a wide range of security screening applications, including:

• Airports and aviation security
• Government buildings
• Courthouses and judicial facilities
• Correctional facilities and prisons
• Police and military installations
• Border control checkpoints
• Railway stations and metro stations
• Bus terminals and transportation hubs
• Hotels and resorts
• Schools, colleges, and universities
• Hospitals and healthcare facilities
• Shopping malls and commercial centers
• Banks and financial institutions
• Corporate offices
• Warehouses and logistics centers
• Factories and industrial plants
• Stadiums and sports arenas
• Exhibition halls and convention centers
• Concerts and entertainment venues
• Religious gatherings and public events
• VIP security checkpoints
• Critical infrastructure facilities

Key Features

• High-performance walk-through metal detector for professional security screening
• Uniform detection technology eliminates blind spots
• 400 adjustable sensitivity levels for each detection zone
• 100 programmable security levels for customized inspection
• Detects both ferrous and non-ferrous metallic objects
• Processes over 60 people per minute for high-throughput screening
• Multiple selectable alarm tones for different applications
• Manual and automatic operating frequency adjustment
• 50 selectable working frequency bands minimize interference
• Supports remote upgrades and system management through Internet technology
• Intelligent standby mode reduces power consumption
• Real-time information query and monitoring functions
• Records pass count and alarm statistics for security analysis
• Low power consumption of approximately 20W
• Compatible with existing security checkpoint equipment
• Safe for cardiac pacemaker users, pregnant women, and magnetic storage media
• Stable performance in demanding indoor and outdoor environments
• Meets international security and safety standards
• Easy installation, operation, and maintenance

Sigma Si-2018Z Walk-Through Metal Detector

Product Description

The Sigma Si-2018Z Walk-Through Metal Detector is a reliable and high-performance security screening solution designed to detect concealed metallic objects quickly and accurately. Built with advanced digital detection technology, the Si-2018Z is ideal for airports, government buildings, schools, hotels, courts, prisons, transportation hubs, and public events where efficient security screening is essential.

Designed for high-traffic environments, the Sigma Si-2018Z provides uniform detection coverage throughout the entire walk-through area, eliminating blind spots and ensuring accurate identification of concealed metal objects. With 400 adjustable sensitivity levels for each detection zone and 100 programmable security levels, operators can easily customize the system to detect everything from small metallic items to larger concealed weapons while minimizing false alarms.

The detector supports 50 selectable working frequency bands and intelligent frequency adjustment, allowing multiple units to operate simultaneously without interference. Its advanced Internet technology enables remote upgrades, system management, and efficient maintenance, making it suitable for modern security infrastructures.

Equipped with multiple alarm sounds, intelligent standby mode, pass and alarm statistics, and real-time system query functions, the Sigma Si-2018Z provides security personnel with complete operational control. The detector can process more than 60 people per minute, ensuring smooth pedestrian flow while maintaining high detection accuracy.

Constructed with durable materials and designed for continuous operation, the Si-2018Z operates reliably in temperatures ranging from -20°C to +65°C. It is safe for individuals with cardiac pacemakers, pregnant women, and magnetic storage media, meeting international safety and security standards. With low power consumption and easy integration into existing security checkpoints, the Sigma Si-2018Z is an efficient and cost-effective solution for professional security screening.