Monitor TP-Link Omada Network Disconnections with Gmail & Pushover

This n8n workflow monitors TP-Link Omada Controller email alerts for device disconnections using a Gmail trigger. It parses email content with a Code node to extract device name, MAC address, and status, then appends this data to a Google Sheets log for comprehensive tracking.

Every 5 minutes, a scheduled check reads the latest sheet data, identifies devices disconnected for over 30 minutes without reconnection, and triggers Pushover push notifications to alert IT admins or owners instantly. This prevents minor issues from escalating.

Additionally, a cleanup process runs every 2 days to remove old logs, keeping the sheet organized and efficient. Ideal for IT admins, network engineers, or small businesses seeking a low-cost, automated uptime monitoring solution without heavy software.

Benefits include real-time visibility, reduced manual monitoring, customizable alerts, and seamless integration of Gmail, Sheets, and Pushover. Use cases: Home networks, office LANs, remote site monitoring.