Tripod Turnstile Gate Visitor Management System Access Control Registration Product Description Manual visitor sign-in at reception is slow, hard to audit and easy to fake, and unregistered visitors can slip through busy entrances. The Kemaisi KMS-G6528 integrates the tripod turnstile with a complete visitor management system. Visitors pre-register online or are invited by host staff, an approval is completed in the system, and a dynamic QR code is issued to the visitor. At