DeviceWatch directly polls devices such as switches, routers, firewalls, access points, and servers using standard SNMP without the need for agents, collectors, or cloud accounts. It monitors a range of metrics, including reachability, interface performance, traffic levels, errors, CPU usage, memory, disk space, temperature, fan functionality, and power supply status. The on-device AI, which operates independently and keeps all data local, establishes a traffic baseline for each interface and adapts to the patterns of alarm dismissals by operators to reduce unnecessary email notifications, while also predicting when storage or network links may be nearing capacity. It interprets vendor-specific thresholds in accordance with the way each manufacturer specifies them. Users can enjoy a 30-day free trial, after which a single license allows management of up to 250 devices across macOS, Windows, and Linux platforms, making it a flexible solution for various environments. Ultimately, DeviceWatch stands out as an efficient tool for comprehensive device monitoring without compromising data security.