Guest Internet's business hotspot controllers are advanced systems compatible with any wireless access point, supporting unlimited connections for scalable network expansion. These controllers actively monitor access points for failures and send real-time alerts if issues arise. Manage internet access effortlessly by generating customizable access codes (time-based, data-limited, or pay-per-use) and implement billing through flexible options like PayPal, credit cards, or POS integration. Simplify administration via an intuitive interface or centralize control across multiple devices through the free cloud management service, which offers group-wide code generation, roaming support, and usage analytics-all without subscription fees