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Global Hi-Tech Pte. Ltd. - Singapore
Walk-Through Metal Detectors | High-Traffic Series
Model: GS900TI | GS900TI-PB
Product Overview
The GHT High-Traffic Series Walk-Through Metal Detectors are engineered for environments where pedestrian volume, queue management, and access control integration are as critical as detection accuracy. These systems maintain full screening performance under peak crowd conditions — reducing bottlenecks without compromising security. Available in two configurations — GS900TI (high-speed crowd screening) and GS900TI-PB (integrated access gate with multi-credential support) — this series is designed for stadiums, airports, corporate campuses, and controlled-access facilities. Both models are CE and ISO certified, support continuous high-volume operation, and integrate with third-party access control, HR attendance, and video management platforms.
Model Configurations
GS900TI
High-Speed Walk-Through Metal Detector
- 18 to 33 detection zones tuned for high-speed sequential pedestrian passes
- Dual-side LED indicators for operator visibility from both lane sides
- Large LCD display with real-time zone alarm mapping
- Anti-interference technology for stable operation in high-electromagnetic environments
- Best suited for: stadiums, airports, concert venues, and train stations
GS900TI-PB
Integrated Access Control Walk-Through Detector
- Walk-through metal detection combined with integrated access control gate
- Gate locks immediately on alarm trigger — preventing tailgating
- Multi-credential support: RFID, face recognition, biometric, and UHF
- Integrates with HR attendance, access control, and video management systems
- Best suited for: corporate offices, data centres, and controlled-access facilities
Key Features & Benefits
High-Speed Crowd Throughput — GS900TI
The GS900TI’s detection engine is specifically tuned for rapid successive passes, maintaining 18 to 33-zone accuracy even as crowds move at peak pace. This eliminates queue bottlenecks at high-volume checkpoints without reducing detection reliability — essential at stadium gates, airport terminals, and concert hall entrances.
Integrated Access Control — GS900TI-PB
The GS900TI-PB combines walk-through metal detection with a full access control gate and infrared door sensor in a single hardware unit. When an alarm is triggered, the gate locks immediately. Supporting RFID, facial recognition, biometric fingerprint, and UHF long-range credentials, it delivers layered entry management within a minimal footprint.
Multi-System Integration
The GS900TI-PB integrates natively with HR attendance management systems, third-party access control platforms, and video management systems — providing real-time access event logging and audit trails for compliance and security management.
Audible & Visual Alarm System
Both models feature built-in buzzers and dual-side LED indicators. The large LCD display gives security operators real-time zone alarm data for fast and confident secondary screening decisions.
Detection Zones & Display
Both models support 18 to 33 detection zones with dual-side LED indicators and a large LCD display showing real-time zone alarm mapping. Anti-interference technology ensures stable performance even in high-electromagnetic environments such as airport terminals and transit hubs.
Access Gate & Credentials
The GS900TI-PB features an integrated access control gate that locks immediately on alarm trigger, preventing tailgating. It supports RFID card, face recognition, biometric fingerprint, and UHF long-range credential reading — all configurable based on facility security requirements.
Certifications & Compliance
Both models carry CE and ISO certifications, meeting international safety and performance standards. Both operate on AC 110–220V and are designed for indoor fixed installation with continuous high-volume operation backed by GHT’s 12-month standard warranty.
Technical Specifications
| Specification | GS900TI | GS900TI-PB |
|---|---|---|
| Detection Zones | 18–33 Zones | 18–33 Zones |
| LED Indicators | Both Sides | Both Sides |
| LCD Display | Large LCD | Large LCD |
| Access Gate | No | Yes — Integrated |
| Credential Support | N/A | RFID / Face / Bio / UHF |
| System Integration | N/A | HR / ACS / VMS |
| Outdoor / IP65 | Indoor Only | Indoor Only |
| Power Supply | AC 110–220V | AC 110–220V |
| Certification | CE / ISO | CE / ISO |
Ideal Applications
Stadiums & Sports Venues
GS900TI — Recommended
Handles rapid gate screening at football stadiums, arenas, and sports complexes — processing large crowds at peak pace without creating queue bottlenecks at entry points.
Airports & Transport Hubs
GS900TI — Recommended
Maintains high detection accuracy during peak passenger flow at airport terminals, train stations, and metro checkpoints where continuous throughput is critical.
Concerts & Live Event Venues
GS900TI
GS900TI-PB
Both models are suited for high-volume event screening. The GS900TI processes crowds efficiently at concert hall entrances, festival gates, and exhibition entry points.
Corporate Offices & Data Centres
GS900TI-PB — Recommended
Delivers layered access control and metal detection in a single unit — ideal for corporate lobby entry management, server room access, and sensitive facility entry control.
Government & Controlled-Access Facilities
GS900TI-PB — Recommended
Multi-credential verification and gate lock-on-alarm make it the optimal choice for government building lobbies, classified facility entry, and judicial building access control.
Why Choose Global Hi-Technologies
Purpose-Built for High Volume
Detection engines tuned specifically for rapid successive screening at peak pedestrian throughput — eliminating queue bottlenecks at stadiums, airports, and high-volume event venues without compromising detection accuracy.
Integrated Security in One Unit
The GS900TI-PB combines metal detection, access control gate, and multi-credential verification in a single hardware footprint — reducing installation complexity and delivering layered entry security from one device.
Multi-Platform Integration
Native compatibility with HR attendance, access control (ACS), and video management (VMS) platforms for centralised security management, real-time event logging, and compliance audit trails.
Technical Support & Warranty
Full aftersales service, installation assistance, and warranty coverage included as standard. 12-month warranty with extended options available on request.
CE & ISO Certified
Both models meet international safety and performance standards, ensuring compliance for deployments across government, corporate, transport infrastructure, and high-security facilities.
Frequently Asked Questions
What is the difference between GS900TI and GS900TI-PB?
The GS900TI is a high-speed walk-through metal detector optimised for crowd throughput. The GS900TI-PB adds an integrated access control gate, infrared door sensor, and multi-credential support — combining detection and access management in a single unit.
Can the GS900TI-PB integrate with our existing access control system?
Yes. The GS900TI-PB is designed to integrate with third-party access control systems (ACS), HR attendance platforms, and video management systems (VMS) via standard integration protocols.
Does the gate lock every time a person walks through?
The gate only locks when a metal alarm is triggered. For clean passes with no alarm, entry is seamless and uninterrupted — ensuring no unnecessary delays in high-throughput environments.
What credential types does the GS900TI-PB support?
The GS900TI-PB supports RFID card, face recognition, biometric fingerprint, and UHF long-range credential reading — all configurable based on facility requirements.
Do these detectors interfere with medical implants such as pacemakers?
The detectors emit low electromagnetic fields compliant with CE standards. It is recommended that individuals with pacemakers or metal implants notify security staff prior to screening so that alternative procedures can be arranged.
Request a Consultation
Looking to deploy a high-traffic walk-through metal detection system for your facility? Contact GHT for professional site assessment, system design consultation, and competitive pricing.
