Enhance security monitoring with GPS NFC/QR Guard Tour Patrol | Free Payroll | 30SGD/Month. Our comprehensive system utilizes GPS tracking, NFC technology, and QR scanning for precise guard patrol verification. Perfect for modern security operations requiring real-time monitoring and automated payroll processing. Experience advanced guard management and free payroll services at 30SGD ... https://guardworkforce.com.sg/products/gps-nfc-qr-guard-tour-patrol-system/