Data Center Store / Vertiv – Geist – RTAFHD3-12

Vertiv – Geist – RTAFHD3-12


Environmental Sensor

Temperature, humidity, dew point, and airflow sensor used to monitor critical environments. Includes 12ft / 3.6m cable. Compatible with Vertiv™ Geist™ rPDUs and Environmental Monitors.


Vertiv™ Geist™ Environmental Monitors come with a standard three-year warranty that is automatically extended to five years if the product is registered within 120 days of purchase.

SKU: RTAFHD3-12 Categories: ,

Additional information

Shipping Weight 2 lbs
Shipping Dimensions 7 × 7 × 4 in


  • Simple installation and configuration on Vertiv™ Geist™ Environmental Monitors and rPDUs.
  • Connects to a Vertiv™ Geist™ Environmental Monitor or rPDU via Plug-n-Play sensor port.
  • Access real time sensor data from the secure web interface and receive alerts via Email, SNMP, or Email-to-SMS.


  • Protect critical IT infrastructure by strategically monitoring data center, server room and network closet environments.
  • Monitor temperature of critical IT infrastructure, cold storage, and more.
  • Receive alerts when user-defined thresholds are breached to avoid downtime.
  • Standard three-year warranty, upgraded to five years with product registration.

Technical Specifications

  • Product Line: Temperature, Humidity, Dew Point, Airflow Sensor
  • Mounting: Cable Length: 12ft / 3.6m
  • Ports: Plug-n-Play Sensor
  • Environmental Sensors: Temperature, Humidity, Dew Point, Airflow

Product Documents

Vertiv Geist Environmental Sensors RTAFHD3-12 Data Sheet
Limited Warranty For Geist Products