Environmental factors like heat, humidity and moisture pose a severe threat to mission-critical infrastructure. These dangers can be minimized by incorporating a network of environmental sensors to collect data and alert users of potential threats. Adding optional sensors to a Vertiv Geist Environmental Monitor or Rack Power Distribution Unit (rPDU) allows users to observe conditions from a secure Web interface and receive alerts via Email, SNMP, or Email-to-SMS. More from the Manufacturer. Manufacturer: Vertiv. Manufacturer Part Number: Watchdog 15-P. Brand Name: Geist. Product Line: Watchdog. Product Model: 15-P. Product Name: Enviornmental Monitor - Watchdog 15-P. Packaged Quantity: 1. Product Type: Environmental Monitoring System. [Physical Characteristics] Height: 1.3". Width: 5.2". Depth: 1.8". [Miscellaneous] Package Contents: Enviornmental Monitor - Watchdog 15-P US Power Supply . Additional Information: Activity LED: 1 Idle LED: 1 Power Over Eithernet (PoE): Yes Power Supply Compatible with these Systems Input: AC 100-240V, 50/60Hz Output: DC 6V, 2A: North America (NEMA 5-15P) Internal Temperature Sensor: -4°F to 185°F /-20°C to 85°C Internal Temperature Measurement Accuracy: +/-0.5°F / ±0.3°C Internal Humidity Sensor: 0% to 100% (20% to 80%) Internal Humidity Sensor Measurement Accuracy: +/-3% (+/-2 ) Dew Point Measurement Range: -37°C to 75°C, +/-2.5°C OR -35°F to 167°F, +/-4.5°F (-20°C to 80°C and 20-80%RH) Network Connection: Ethernet via RJ45 Network Protocols Supported and Data Access Formats: HTTP, HTTPS (SSL/TLS), SMTP, DHCP, ICMP, TCP/IP, HTML (Desktop), SNMP v1/v2c, XML, CSV, JSON Reboot Button: Yes Remote Sensor RJ Connection Jacks: 2 (Supports up to 4 Sensors) Certification/ Agency Approvals: FCC Part 15 Cla

Grade A – Used / RMA returned items

1. Item is Used and in Very Good Condition
2. Item is Tested , Inspected and Fully Functional
3. Item may have some signs of cosmetic wear, scuff marks and scratches
4. Item is Tested , Inspected and Fully Functional
5. Accessories, original box and packaging, cables and manual may not be included
6. Ship to verified address Only, We do not ship orders to Alaska, Puerto Rico, Hawaii and Military Address APO/FPO.
7. No Return
8. 30 Days Replacement Warranty for defective items
9. DOA (Dead On Arrival) and Damaged products must be reported within 3 days from delivery date.
10. Not Responsible for Compatibility Issue and Problems