• The Black Box Store
  • Welcome
  • Talk to an Expert
    Close
    Get answers
    from an Expert any way you want.


    Helping our customers find exactly what they need is what makes Black Box different.

    Reach us any way you want.



    We'll call you

    A technical expert will call you in 30 seconds. It's live and it's free.



    (

    (U.S. and Canada Only)

    Reach us by telephone
    724.746.5500
    Answered in 30 seconds or less!


    Send us a Fax
    800.321.0746
    Answered in 15 minutes or less!


    Send an e-mail
    Shoot us an email and we will answer in 60 minutes or less!


  • Account
  • View Cart

Search Tips...

Keyword Search
Our search engine uses any or all keywords typed in the text box to give you product search results.
For instance, typing in kvm will give you a broader set of results than kvm switch cables.

Note, however, that keywords in quotes are treated as a single phrase and will not be evaluated individually.

Booleans (AND, +, OR, NOT, -) are not supported.

Also, some keywords will not return results, and may automatically correct to a similar keyword.

Part Number Search Selection
Select this Search in the drop down box to search by part number instead of keywords.

Wild Card Search
The * character is only supported in a limited capacity. Using whole words is the best approach whenever possible.

"New Search" Radio Button
Search the entire section that you are currently in.

"Search Within Results" Radio Button
Enter keywords or a part number to limit your results within the previously searched results.


Other features

A list of all matching product categories or resources will appear in the upper left corner of the results page, when applicable, to help you further narrow your results, if you desire.

Use the "sort by" drop-down menu on the results page to sort by "most popular" and price (low to high or high to low)
in the store section.


Need technical advice? Call 1-877-877-2269 for an expert in less than 30 seconds.

Cabinets & Racks > Remote Monitoring

click photo to enlarge

EME1P8

Photo may show similar product

Other views

AlertWerks ServSensor Expansion Unit, 8-Port Relay Hub  

Use to add to the total sensor count of your AlertWerks monitoring system.

EME1P8

Extended Double Diamond™ Warranty Available
(Three years for two)

Product Highlights

  • Enables you to add sensors to the AlertWerks™ ServSensor V4E (EME134A).
  • Can be daisychained to other expansion hubs, increasing the potential total sensor count to more than 600.
  • An 8-Port Sensor Hub (EME1X8) and a 16-Port Dry Contact Hub (EME1DC16) are also available.

  • Description

    AlertWerks ServSensor Expansion Unit, 8-Port Relay Hub


    Quick Facts

  • Enables you to add sensors to the AlertWerks™ ServSensor V4E (EME134A).
  • Can be daisychained to other expansion hubs, increasing the potential total sensor count to more than 600.
  • An 8-Port Sensor Hub (EME1X8) and a 16-Port Dry Contact Hub (EME1DC16) are also available.

  • Further Details


    The AlertWerks ServSensor V4E enables you to integrate environmental sensors and surveillance cameras into one seamless remote monitoring system that watches over your premises. This ServSensor Expansion Unit enables you to add to the total number of sensors on your V4E hub.

    Plug up to eight AlertWerks Intelligent Sensors into the RJ-45 ports of the ServSensor V4E. Sensors automatically configure and go on-line, ready to report any status change. Choose from a wide variety of sensors, including temperature, humidity, water, airflow, motion, and voltage.

    The ServSensor V4E supports a wide range of up to four analog cameras—your existing security cameras, sophisticated night-vision cameras, outdoor cameras, or low-cost CCTV cameras.

    The ServSensor V4E gathers and displays sensor data in its easy-to-use, Web-based user interface. It automatically generates day, week, month, and year graphs for each sensor. The data can be downloaded in a text file for external processing or remotely polled and saved automatically to a PC.

    The Notification Wizard enables the ServSensor V4E to notify you of changes in sensor status in real time. Configure each notification by choosing a sensor, selecting the alarm condition, and defining what to do when the alarm is triggered. For instance, you can have the system e-mail you if the temperature in your data center goes over 75° and send you a text message if the temperature continues to climb and goes over 80°.

    This product works with:
  • AlertWerks ServSensor V4E (EME134A)
  • ServSensor 8-Port Sensor Hub (EME1X8)
  • DIN Rail Mounting Bracket for Sensors (EMESMB)
  • Questions? Contact our FREE Tech Support.


    NOTE: To rackmount the EME134A plus an expansion hub, order EMEDRMK.


    Technical Specifications for AlertWerks ServSensor Expansion Unit, 8-Port Relay Hub:

    This product works with:
  • AlertWerks ServSensor V4E (EME134A)
  • ServSensor 8-Port Sensor Hub (EME1X8)
  • DIN Rail Mounting Bracket for Sensors (EMESMB)
  • Questions? Contact our FREE Tech Support.

    NOTE: To rackmount the EME134A and an expansion hub, order EMEDRMK.

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


    Resources for AlertWerks ServSensor Expansion Unit, 8-Port Relay Hub:


    Connect your AlertWerks ServSensor Expansion Unit, 8-Port Relay Hub with:

    Accessory: EME1W1-015

    AlertWerks Water Sensor, 15-ft. Cable

    AlertWerks Water Sensor, 15-ft. Cable

    Accessory: EME1TH1-001

    AlertWerks Dual Temperature Humidity Sensor, Standard

    AlertWerks Dual Temperature Humidity Sensor, Standard

    Accessory: EME1A1-005

    AlertWerks AC Voltage Sensor

    AlertWerks AC Voltage Sensor

    Accessory: EME1T1-001

    AlertWerks Temperature Sensor, Standard

    AlertWerks Temperature Sensor, Standard

    Accessory: EME1X8

    AlertWerks Sensor Expansion Hub

    AlertWerks Sensor Expansion Hub

    Accessory: EMEDRMK

    AlertWerks Dual Rackmount Bracket

    AlertWerks Dual Rackmount Bracket

    Accessory: EMESDIN

    AlertWerks Split Rackmount DIN Rail Bracket

    AlertWerks Split Rackmount DIN Rail Bracket

    Accessory: EMESMB

    DIN Rail Mounting Bracket for AlertWerks Sensors

    DIN Rail Mounting Bracket for AlertWerks Sensors

    Accessory: EME1DC16

    AlertWerks Dry Contact Expansion Hub

    AlertWerks Dry Contact Expansion Hub

    Double Diamond Warranty

    Standard Manufacturer's Warranty


    A One year warranty is included.

    Extended Two years for one Warranty Available


    Protect your purchase with an additional Two years for oneDouble Diamond™ warranty!
    Cost: $52.96

    Extended Three years for two Warranty Available


    Protect your purchase with an additional Three years for twoDouble Diamond™ warranty!
    Cost: $105.93

    Diamond

    Double Diamond™ Warranty (Standard)

    Coverage:

    The most complete product warranty exclusively from Black Box

    The Double Diamond™ Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    Most products come with a one- or two-year warranty. Some products, such as copper cables, manual switches, cabinets, and racks, are guaranteed for life! Standard Warranty features are as follows:

    Worry-Free Purchases

    If your new Black Box® brand products are accidentally damaged, you're covered with this no-questions asked warranty. FREE

    Coverage

    Double Diamond™ is the standard warranty that comes with your new Black Box® brand product. Most products come with a one- or two-year warranty.

    Lifetime Guarantees

    Many products, such as copper cables, manual switches, cabinets, and racks, are guaranteed for life.

    Fast Service

    During the warranty period, Black Box® Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!

    Extra Coverage

    Extend your warranty or protect a previously purchased Black Box® brand product* for an additional year for only 10% of the current retail price! And when you do, we give you the second year of extended coverage free! FREE Tech Support Hotline. No cost. No contracts. No kidding!

    No-Risk 45-Day Return Policy

    If it's not right, send it back.
    (Excludes custom built products)

    * Certain products may not be eligible.

    Warranty Compared

    Black Box® Double Diamond™ Warranty The Competition
    Warranty Length One Year to Lifetime, Depending on the Product. Read the fine print.
    Guaranteed for Life! Black Box® Brand Copper Cables, Manual Switches and More! No.
    Accidental Damage 100% Covered! No.
    Water Damage 100% Covered! No.
    Power Surges 100% Covered! No.
    Warranty Replacements No Questions Asked! Forget It.
    Tech Support Hotline 100% FREE! $$$
    You can find this product in the following subcategory(s)
     

    Add to Cart

    Price: $529.65

    Quantity

    Warranty

    Total

    In Stock

    Shipping Info

    In Stock - orders received before 8PM ET ship same day


    45-day return policy


    Share It   


    Your shopping cart is empty

    Got Questions?


    ...or have us call you

    An expert will call you in 30 seconds. It's live and it's free.



    (

    (U.S. and Canada Only)

         



    Print
    Black Box 1-877-877-2269
    Black Box Network Services