The APC NetBotz Rack Monitor 250 is a compact 1U monitoring appliance that provides early warning against environmental and physical threats in IT racks, server rooms, and data centers. It supports temperature, humidity, fluid, and door sensors, with expansion options for additional pods and third-party inputs. Designed for reliability, it integrates seamlessly with management systems via SNMP, Modbus, or web interface, delivering real-time alerts to help protect mission-critical infrastructure.

Key Specifications
* Form Factor: 1U rack-mountable appliance
* Dimensions: 43.6 × 431.8 × 59.2 mm (1.72 × 17.00 × 2.33 in)
* Weight: 1.26 kg (2.80 lb)
* Sensor Support: Temperature, humidity, fluid leak, door switch, dry contact inputs
* Expansion: Supports up to 6 × NetBotz Rack Sensor Pod 150 units
* Connectivity: Ethernet (HTTP/HTTPS, SNMP, SMTP, Modbus TCP), Serial CLI
* Alerts: Configurable thresholds, real-time alarms, external alerting support
* Construction: High-reliability design for data centers and network racks