IoT Fleet Health Monitor

Real IoT deployments live and die on monitoring: hundreds or thousands of connected devices, each with a battery that drains and hardware that wears out, all reporting status back to a dashboard. This simulator renders that dashboard as a live 3D heatmap — every tile is a device that drains battery over time and carries a growing risk of dropping offline as it ages, exactly like real sensor nodes, trackers, or smart-city hardware. An adjustable alert threshold flags devices as degraded before they actually fail, and a recovery window brings offline devices back online as if serviced or replaced, so the fleet's health settles into a steady state you can tune in real time.