Partners
Investors
Contact
Products & Services
Critical Power Uninterruptible Power Supplies (UPS) Energy Storage System DC Power Systems Power Distribution Static Transfer Switches Switchgear and Switchboard Busway and Busduct
Thermal Management Liquid Cooling Solutions Heat Rejection Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Free Cooling Chillers Evaporative Free Cooling Thermal Control and Monitoring Custom Thermal
Racks & Enclosures Integrated Solutions Racks & Containment Outdoor Enclosures
Monitoring & Management Digital Infrastructure Solutions Embedded Device Management Serial Console IP KVM Switches High Performance KVM LCD Tray Desktop KVM and KM Secure KVM Software Monitoring
Services Project Services UPS & Battery Services Digital Services Liquid Cooling Services Thermal Services Rack PDU Services DC Power Services Electrical Reliability Services Electrical Safety & Compliance Service Training
Tools & Product Registration
AI Reference Design Selector UPS Selector Use the rPDU Finder Calculate Cooling Retrofit Savings Calculate Cooling Economization
Compare Rack Products Compare IT Management Products Download the Vertiv™ XR App Download the Vertiv™ Virtual Showroom App Vertiv Trade-In Program
How to Buy Product Registration Virtually Test Cooling Systems in our Labs’ Digital Twins
Solutions
Support
Self-Help Tools Product Documentation Software/Firmware Updates Warranty Information Quality Policy & Certifications Information and Product Security Report a Security Concern
Register Your Product Tools & Applications Discontinued Products Frequently Asked Questions Open Source Software Information
Submit a Support Request General Inquiry/Issue Resolution Hardware Software Returns (RMA)
Support for Vertiv Brands
Avocent Maintenance Program Overview Avocent Support Contacts Busway and Busduct BIM Library
About
How To Buy
Vertiv Sales Support

Working with our Vertiv Sales team enables complex designs to be configured to your unique needs. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Learn More

Vertiv Reseller Partners

Many customers work with a Vertiv reseller partner to buy Vertiv products for their IT applications. Partners have extensive training and experience, and are uniquely positioned to specify, sell and support entire IT and infrastructure solutions with Vertiv products.

Find a Reseller

Vertiv Online Resellers

Already know what you need? Want the convenience of online purchase and shipping? Certain categories of Vertiv products can be purchased through an online reseller.


Find an Online Reseller

Not Sure What You Need?

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.



Contact a Vertiv Specialist

Product Model

PFS-100 UN Vertiv™ Geist™ Environmental Sensor

Find Sales Contact
0-5V power failure sensor to monitor the presence of utility power. Various regional power supply options available. Compatible with Vertiv™ Geist™ rPDUs and Environmental Monitors.
Quick Access
Get Brochure
Technical Specifications
PFS-100 UN Vertiv™ Geist™ Environmental Sensor
Download PDF Send to Email
Warranties

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

PFS-100 UN Vertiv™ Geist™ Environmental Sensor

0-5V power failure sensor to monitor the presence of utility power. Various regional power supply options available.

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

Benefits

Protect critical IT infrastructure by strategically monitoring data center, server room and network closet environments. 
Monitors line voltage to ensure an alert is sent if utility power fails and critical equipment is running on the UPS. 
Receive alerts when user-defined thresholds are breached to avoid downtime. 
Standard three-year warranty, upgraded to five years with product registration.  

Features

Simple installation and configuration on Vertiv Geist Environmental Monitors and rPDUs. 
Connects to a Vertiv™ Geist™ Environmental Monitor or rPDU via Dry Contact/ 0-5V input or A2D. 
Status LEDs on the sensor enclosure provide visual indication that power is detected.
Access real time sensor data from the secure web interface and receive alerts via Email, SNMP, or Email-to-SMS.  

Find Your Area Contact

Products Support Contacts

Showing contacts for Ohio, 43215, USA Change
Geist Support - Americas (Rack PDU and Watchdog)
+1 888 630 4445
1777 Yolande Avenue Lincoln Nebraska USA
Product areas of focus: Power Distribution, Monitoring
Vertiv (Customer Service for Albér Products)
+1 954 377 7101
7775 West Oakland Park Blvd Sunrise Florida 33351 USA
Product areas of focus: Monitoring
Vertiv (Technical Support for Albér Products)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Monitoring
PRODUCTS & SERVICES
Overview
Critical Power
Overview Uninterruptible Power Supplies (UPS) Energy Storage System DC Power Systems Power Distribution Static Transfer Switches Switchgear and Switchboard Busway and Busduct
Thermal Management
Overview Liquid Cooling Solutions Heat Rejection Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Free Cooling Chillers Evaporative Free Cooling Thermal Control and Monitoring Custom Thermal
Racks & Enclosures
Overview Integrated Solutions Racks & Containment Outdoor Enclosures
Monitoring & Management
Overview Digital Infrastructure Solutions Embedded Device Management Serial Console IP KVM Switches High Performance KVM LCD Tray Desktop KVM and KM Secure KVM Software Monitoring
Services
Overview Project Services UPS & Battery Services Digital Services Liquid Cooling Services Thermal Services Rack PDU Services DC Power Services Electrical Reliability Services Electrical Safety & Compliance Service Training
Tools & Product Registration
AI Reference Design Selector UPS Selector Use the rPDU Finder Calculate Cooling Retrofit Savings Calculate Cooling Economization Compare Rack Products Compare IT Management Products Download the Vertiv™ XR App Download the Vertiv™ Virtual Showroom App Vertiv Trade-In Program How to Buy Product Registration Virtually Test Cooling Systems in our Labs’ Digital Twins
SOLUTIONS
Overview
Artificial Intelligence
Overview AI Hub Vertiv™ 360AI
Industries
Colocation & Cloud Federal Healthcare Manufacturing Retail Education Telecom
Offerings
Overview Chilled Water Solutions Dynamic Power Prefabricated Modular Solutions Edge Data Center
Learn About
Overview Data Center Liquid Cooling Battery Energy Storage System Hydrogen Fuel Cells Critical Infrastructure Insights
Vertiv Guides
AI Hub Data Center Sustainability Edge Computing Mission-Critical Facility Services
SUPPORT
Overview
Self-Help Tools
Overview Product Documentation Software/Firmware Updates Warranty Information Quality Policy & Certifications Information and Product Security Report a Security Concern Register Your Product Tools & Applications Discontinued Products Frequently Asked Questions Open Source Software Information
Submit a Support Request
Overview General Inquiry/Issue Resolution Hardware Software Returns (RMA)
Support for Vertiv Brands
Avocent Maintenance Program Overview Avocent Support Contacts Busway and Busduct BIM Library
ABOUT
Overview
About Vertiv
Overview Executives Fact Sheet Ethics & Compliance Responsible Business Sustainability Spotlight Awards and Recognition Become a Supplier Connect With Us
News & Insights
Overview News Releases Vertiv Blog Analyst Reports In the News Events Media & Analyst Contacts Webcasts Podcasts Customer Case Studies
Career Center
Overview View all jobs Working at Vertiv Start your journey
Trusted names
Overview Alber™ Avocent® Energy Labs ERS Geist™ Liebert® NetSure™
PARTNERS
Overview
Partner Portal
Overview Partner Program Become a Partner Find an IT Distributor Virtual Learning Hub Partner Login Vertiv™ eTail Partner Program
Consultant Portal
Overview Consultant Login Dashboard Design Tools Courses Revits, Presos, Webcasts Tutorials News & Updates Customer Experience Ctr
INVESTORS
CONTACT
Partner Login

Language & Location