SKU: 66382496655

Vertiv Geist GTHD Temperature, Humidity, and Dew point Sensor

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Description

Vertiv Geist GTHD Temperature, Humidity, and Dew point SensorVertiv Geist GTHD Temperature, Humidity, and Dew Point Sensor The Vertiv Geist GTHD Temperature, Humidity, and Dew Point Sensor is a compact, high precision environmental monitor designed to protect critical IT equipment in data centers, server rooms, and enterprise facilities. By continuously tracking temperature, relative humidity, and dew point, this sensor helps data center teams maintain optimal environmental margins, prevent condensation risks,

Vertiv Geist GTHD Temperature, Humidity, and Dew Point Sensor

The Vertiv Geist GTHD Temperature, Humidity, and Dew Point Sensor is a compact, high-precision environmental monitor designed to protect critical IT equipment in data centers, server rooms, and enterprise facilities. By continuously tracking temperature, relative humidity, and dew point, this sensor helps data-center teams maintain optimal environmental margins, prevent condensation risks, and support reliable cooling strategies. Built to integrate with the Geist monitoring ecosystem, the GTHD delivers real-time data, trend analysis, and actionable alerts that empower operators to optimize airflow, reduce energy waste, and extend the life of expensive gear.

Engineered for demanding environments, the GTHD combines accurate sensing with robust construction and flexible deployment. Its small form factor makes it easy to mount at rack, cabinet, or ambient locations, while its network-ready design enables seamless integration into centralized monitoring dashboards. IT teams benefit from proactive notifications, historical data, and scalable coverage as facilities grow—from a single rack to an entire data-center campus. In short, the GTHD is a trusted companion for maintaining safe operating conditions, improving overall reliability, and delivering peace of mind in mission-critical spaces.

  • Real-time environmental data: The GTHD provides continuous measurements of temperature, relative humidity, and dew point with prompt update rates, so operators can detect and respond to changes before they impact equipment performance.
  • Dew point awareness for condensation prevention: By monitoring dew point alongside temperature and humidity, the sensor helps predict condensation risk—crucial in cooling-down scenarios, humid environments, and mixed-heat zones typical of data centers.
  • Configurable alerts and alarms: Threshold-based alerts let administrators set critical ranges and receive prompt notifications through the Geist platform, email, or SNMP traps, enabling rapid containment and reduced risk of downtime.
  • Seamless Geist integration for centralized monitoring: Designed to work within the Vertiv Geist software stack, the GTHD feeds dashboards, alarms, and historical trends into a unified view—supporting scalable deployments across racks, rows, and multiple rooms.
  • Flexible deployment for diverse environments: Its compact, rugged form supports mounting at various points in the data center, from rack rails to cabinet interiors, ensuring comprehensive coverage without gridlock or clutter.

Technical Details of Vertiv Geist GTHD Temperature, Humidity, and Dew Point Sensor

  • Measurements: Temperature, Relative Humidity, and Dew Point for precise environmental awareness and condensation prevention.
  • Sensor architecture: High-quality thermistor-based temperature sensing and capacitive humidity sensing with dew point calculation integrated into the device’s data output.
  • Network and integration: Designed to connect with the Geist monitoring ecosystem to feed real-time data into centralized dashboards, trends, and alerting modules.
  • Power and installation: Power options and mounting methods vary by SKU; designed for indoor IT environments with flexible mounting to suit racks, cabinets, or ambient locations.
  • Environment and durability: Built for data-center environments with reliable operation in typical IT facility conditions; suitable for rack-based or cabinet-mounted deployment to maximize coverage.

how to install Vertiv Geist GTHD Temperature, Humidity, and Dew Point Sensor

Installing the GTHD is straightforward and designed to minimize disruption to ongoing operations. Follow these steps to deploy quickly and start collecting actionable environmental data:

Step 1: Choose the installation location. Identify strategic sites near critical equipment, cooler exhausts, or air intake zones that best represent the room’s conditions. Avoid direct heat sources, sunlight, and obstructions that could skew readings.

Step 2: Prepare mounting hardware. Use the supplied brackets and fasteners to attach the sensor securely to a rack rail, cabinet interior, or wall surface as appropriate for your facility layout. Ensure the unit remains accessible for inspection and maintenance.

Step 3: Establish network connectivity. Connect the GTHD to your existing Geist monitoring network using the recommended Ethernet interface. Confirm that the device obtains network access and can communicate with the Geist server or management console.

Step 4: Power up and initialize. Apply power according to the SKU’s guidelines and verify that the indicator lights (if present) show normal operation. Allow a brief stabilization period for readings to settle after power-up.

Step 5: Integrate with Geist software. In the Geist interface, add the new GTHD sensor, assign it to the correct location (rack, row, or room), and configure naming conventions so dashboards are intuitive for your operations team.

Step 6: Set thresholds and alerts. Define acceptable ranges for temperature, humidity, and dew point relevant to your equipment and cooling strategy. Configure notification channels (email, SNMP, or other channels supported by Geist) to receive timely alerts when values exceed safe limits.

Step 7: Validate deployment. Compare live readings with known reference points, review historical trends, and confirm that alerts trigger appropriately when simulated conditions approach defined thresholds. Document the installation for ongoing maintenance.

Step 8: Maintain and calibrate. Periodically verify sensor accuracy through routine checks or due to environmental changes. Replace or service sensors per Vertiv guidelines to maintain reliability over time.

Frequently asked questions

  • What does the Vertiv Geist GTHD sensor measure?
  • The GTHD measures temperature, relative humidity, and dew point. It provides real-time environmental data to help data-center teams manage cooling efficiency, humidity control, and condensation risk in server rooms and data centers.

  • Why is dew point monitoring important in a data center?
  • Dew point monitoring helps predict when humidity and temperature conditions could cause condensation on IT equipment. By tracking dew point alongside temperature and humidity, operators can take proactive steps to adjust cooling or airflow, reducing the likelihood of condensation-related damage and corrosion.

  • How does the GTHD integrate with Vertiv Geist software?
  • The sensor is designed to feed its readings into the Geist software platform, enabling centralized dashboards, historical trends, and alerting. This integration supports scalable deployments—from individual racks to entire facilities—while providing a single pane of glass for supervision and response.

  • Can I deploy the GTHD in different locations within a data center?
  • Yes. The GTHD is designed for flexible deployment and can be mounted on rack rails, inside cabinets, or at ambient locations to capture representative environmental conditions across multiple zones. This flexibility helps ensure comprehensive coverage without clutter and complex wiring.

  • What should I consider during installation and commissioning?
  • Consider placement away from direct HVAC vents and heat sources to avoid reading distortions, ensure proper network connectivity to the Geist system, and develop clear naming conventions and threshold policies to maximize the usefulness of dashboards and alerts. Regular maintenance, calibration checks, and documentation will also help sustain reliability over time.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66382496655

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Jo-Ann Epstein
San Leandro, US
★★★★★ 5
Good fit
Material Type: Black - 3 Pairs, Size: X-Large
My husband just started using these and they feel comfortable. Hasn't used them long enough to see if his heels are better. He has a high arch so I bought him the XL and they fit perfectly.
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Reviewed in the United States on April 24, 2026
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M.R.
Chelsea, US
★★★★★ 5
No more painful cracked heels! These really do work!
Material Type: Black - 3 Pairs, Size: X-Large
These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.
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Reviewed in the United States on February 3, 2026
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kim
Houston, US
★★★★★ 5
Wonderful for dry feet
Material Type: Black - 3 Pairs, Size: X-Large
I have been dealing with dry skin and problems with the heel of my foot, so I thought I would give these a try. I am so glad I did. They moisturize beautifully. A must is you are having trouble with your feet.
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Reviewed in the United States on May 20, 2026
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Michael S.
Chelsea, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
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Reviewed in the United States on May 20, 2026
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Nathan Tucker
San Leandro, US
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
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Reviewed in the United States on February 7, 2026

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