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Cabinets & Racks > Remote Monitoring

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EME149A-20

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AlertWerks ServSensor V4EL, 8-Port, 20 Dry-Contact Inputs  

Real-time, extensive environmental monitoring and alerting system.

EME149A-20


Lifetime Warranty

Product Highlights

  • Supports up to eight plug-and-play AlertWerks Intelligent Sensors.
  • Dry contact inputs support third-party sensors.
  • Includes a combination temperature/humidity sensor.
  • Notifies you of alarms in a variety of ways, including e-mail, SNMP, and text messages.

  • Description

    AlertWerks ServSensor V4EL, 8-Port, 20 Dry-Contact Inputs


    Quick Facts

  • Supports up to eight plug-and-play AlertWerks Intelligent Sensors.
  • Dry contact inputs support third-party sensors.
  • Includes a combination temperature/humidity sensor.
  • Notifies you of alarms in a variety of ways, including e-mail, SNMP, and text messages.

  • Further Details

  • Can be daisychained to expansion hubs, increasing the total sensor count to more than 500.
  • Can monitor up to 80 SNMP devices.
  • Monitors external devices via SNMP or IP “ping.”
  • Manageable through an easy-to-use Web interface.
  • Full SNMP v1, v2, and v3 compliance.

  • Plug-and-play sensor integration
    The AlertWerks ServSensor V4EL with 20 Dry-Contact Inputs enables you to integrate multiple types of environmental sensors into one seamless remote monitoring system that watches over your premises. Each ServSensor supports up to eight AlertWerks Intelligent Sensors. Sensors automatically configure and go on-line, ready to report any status change. Choose from a wide variety of sensors, including water, airflow, motion, and voltage. Additionally, the V4EL has 20 integral dry-contact inputs so you can also use third-party sensors.

    Easy-to-use Web interface.
    The ServSersor hub gathers and displays sensor data in an easy-to-use, Web-based user interface, automatically generating day, week, month, and year graphs for each sensor. The data can be downloaded for external processing or remotely polled and saved automatically to a PC.

    Notification Wizard.
    The Notification Wizard enables the hub 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. You can choose to be notified in a variety of ways: audible alarm, SNMP trap, e-mail, text message to your phone, or fax.

    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°.

    You control the number of events.
    To prevent false alarms, AlertWerks allows extensive filtering of events. You can limit events based on the time of day or the day of the week. You can also limit the number of alerts per hour, so that you are not swamped with messages. This is especially important with a sensor like the motion detector where you may want to process an event only after hours.

    Auto shutdown.
    You can have Linux® devices automatically send a shutdown message to your Linux or Windows® based servers—so if there is a power outage, for example, you can rest assured that your servers will be safely and automatically shut down before your UPS runs out.


    Technical Specifications for AlertWerks ServSensor V4EL, 8-Port, 20 Dry-Contact Inputs:

    Audio — Sampling Rate: 8 kHz
    Configuration — Via Web browser (HTTP / HTTPS)
    Encryption — SSL 128 bit (HTTPS), SNMPv3
    Environmental — Temperature: -31 to +131º F (-35 to +55º C);
    Humidity: 20 to 80%, noncondensing;
    Altitude: 0 to 9842 ft. (0 to 3000 m)
    Memory — 64 MB SDRAM, 128 MB NVRAM
    Operating System — Embedded Linux®
    Processor — 32-bit Xscale PXA270, 312 MHz
    Protocols Supported (Client) — DHCP, DNS, SMTP, (S) NTP, SNMP
    CE Approval — Yes
    Connectors — (8) RJ-45 sensor, (3) 3.5-mm audio jacks, (1) USB Type A, (1) RJ-45 10BASE-T/100BASE-TX Ethernet, (1) DB9 M RS-232/V.24 console port, (1) 2-pin RS-485, (20) 2-pin dry contacts; (4) RJ-45 expansion ports
    Indicators — (1) Power, (1) Link, (1) Activity, (8) Status, (8) Online, (20) Status, (20) Online
    Power — Autosensing 100–240 VAC, 50–60 Hz external power supply
    Size — 1.8"H x 17.08"W x 5.43"D (4.6 x 43.4 x 13.8 cm)
    Weight — 5.73 lb. (2.6 kg)


    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 V4EL, 8-Port, 20 Dry-Contact Inputs:

    Manuals

    • AlertWerks%X99 ServSensor V4EL User Manual
      User Manual for the EME149A-20, EME149A-60, EME149D-20, and EME149D-60 (Version 1)

    Black Box Explains


    Connect your AlertWerks ServSensor V4EL, 8-Port, 20 Dry-Contact Inputs 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: EME1M1-005-R2

    AlertWerks Motion Detection Sensor

    AlertWerks Motion Detection Sensor

    Accessory: EME1Y1-015

    AlertWerks Security Sensor/Contact, 15-ft. Cable

    AlertWerks Security Sensor/Contact, 15-ft. Cable

    Accessory: EME1D1-005

    AlertWerks DC Voltage Sensor

    AlertWerks DC Voltage Sensor

    Accessory: EME1C1-005

    AlertWerks 4-20 mA Converter

    AlertWerks 4-20 mA Converter

    Accessory: EME1P1C-005

    AlertWerks Power Switch, 110V, Normally Closed

    AlertWerks Power Switch, 110V, Normally Closed

    Double Diamond Warranty

    Standard Manufacturer's Warranty


    A Lifetime warranty is included.

    Diamond

    Double Diamond™ Warranty (Standard)

    Coverage:

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.


    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 of our products come with a one- or two-year warranty. Some products—such as copper cables, manual switches, cabinets, and racks—are even guaranteed for life!

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

    Plus, get an Extended Double Diamond Warranty.


    You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price! That's getting three years for the price of two.

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * 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! ?
    Tech Support Hotline 100% FREE! $$$

    What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.

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    Price: $1,754.50

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    45-day return policy


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