Small Enterprise Environment Monitoring System

SNMP and Web monitoring/management of server room environments. Provides early warnings before critical events turn into disaster.

Also known as: Remote Server Environment Monitoring System, EMS, monitor network closet, data center thermometer, web alert thermometers temperature humidity IP sensor reading, computer rooms temperature alert, tcp/ip temp probe.


E-2D

Additional Images

  • E-2D - Small Enterprise Environment Monitoring System
  • E-RK1-2D - 1RU Rackmount Kit with E-2D sensor connectors facing the front
  • E-RK1-2D - 1RU Rackmount Kit with E-2D sensor connectors facing the back

Product Highlights

  • Configure Smart Alerts for different event combinations
  • 2 external configurable sensors, 5 digital inputs, 1 output relay
  • User-programmable IP camera snapshots
  • Linux inside
  • Cascade up to 5 units via Ethernet connection (1 master, 4 slaves)
  • Triggered Events can send SSH commands to soft shutdown or reboot machines
  • Designed and Manufactured in the U.S.A.

The ENVIROMUX® Small Enterprise Environment Monitoring System (EMS) monitors critical environmental conditions (such as temperature, humidity, and water leakage) that could destroy network components in your server room. When a sensor goes out of range of a configurable threshold, the system will notify you via email, SNMP traps, web-page alerts, a visual indicator (red LED), voice phone calls (via Automatic Voice Dialer System), and SMS messages (via USB 3G modem).


The system supports two external configurable sensors, five digital input sensors, and one output relay for control of external devices.

The ENVIROMUX® Small Enterprise Environment Monitoring System (EMS) monitors critical environmental conditions (such as temperature, humidity, and water leakage) that could destroy network components in your server room. When a sensor goes out of range of a configurable threshold, the system will notify you via email, SNMP traps, web-page alerts, a visual indicator (red LED), voice phone calls (via Automatic Voice Dialer System), and SMS messages (via USB 3G modem).


The system supports two external configurable sensors, five digital input sensors, and one output relay for control of external devices.

  • Monitor and manage server room environmental conditions over IP.
  • Sensors supported:
    • 2 external configurable sensors
    • 5 digital inputs sensitive to contact closure
    • 8 Remote Temperature/Humidity Sensors over IP
      • E-MICRO-T: 1 integrated temperature sensor, 2 RJ45 ports for external temperature/humidity sensors, 2 digital inputs sensitive to contact closure, dual DC power (dual redundancy).
      • E-MICRO-TRHP: 1 integrated temperature/humidity combination sensor, 2 RJ45 ports for external temperature/humidity sensors, 2 digital inputs sensitive to contact closure, built-in Power over Ethernet (POE), dual DC power (triple redundancy).
  • One output relay for control of external devices.
    • Relay activates upon alarm or via the user interface.
    • Control output relays via SNMP SET commands to power on/off external devices.
  • Supports IP network video cameras for live view of any facility.
    • One integrated view – see different Web cameras side-by-side with physical and environmental parameters.
    • Any programmed event can trigger a snapshot from an IP camera.
  • Monitor (ping) up to 64 IP network devices.
    • Alerts are sent if devices are not responding.
  • Linux inside.
  • Create multiple alerts for any installed sensor.
  • Sensor conditions (events) can be configured to trigger alerts by themselves, and/or be used in combination with other events to trigger Smart Alerts.
    • Configure up to 50 events.
      • Setup SSH commands to be sent when events are triggered to soft shutdown or reboot machines.
    • Up to 20 Smart Alerts can be configured to use different event combinations to send alert messages.
  • Alerts are posted in message log, which is accessible through Web user interface.
  • Automatically configures network settings received from a connected DHCP server.
    • If a DHCP server is not found, the default static IP address will be used.
  • Integrates with various Open Source monitoring packages – Nagios and MRTG.
    • The unit can be polled via SNMP.
  • Two USB ports for connecting USB modem or for downloading log data to USB flash drive, and one USB console port for serial terminal interface.
  • Available with optional internal battery backup.
    • Alerts are sent when there is a power outage and when power returns.
  • Available with optional 24VDC power.
    • Comes with a 24V DC-DC power converter built inside the unit.
  • Up to five units can be used together to increase the number of sensors connected.
    • Cascade up to four E-2D/5D/16D units as slaves to one E-2D/5D/16D master unit via Ethernet connection.
      • Each master and slave unit needs its own unique IP address.
    • Uses a single Web interface for all systems/sensors connected.
  • Dual redundant power supplies for connection to two separate power sources.
    • The second power supply is sold separately.
  • Optional industrial small environment monitoring system for high temperature environments. This industrial system has the ability to operate and monitor in harsh environments at high temperatures up to 167°F (75°C).
  • Optional intuitive graphical management software provides an easy-to-use, unified interface for both monitoring and configuring up to 3,000 E-2D/5D/16D, E-SEMS-16(U), IPDU-S4/8 units and all connected sensors.
  • Flexible Zero-RU mounting.
    • Mounting tabs included.
    • Optional 1RU rackmount kit available; the ENVIROMUX unit can be mounted with the front or rear facing out.
    • Optional DIN mounting available.
  • Security: HTTPS, SSHv2, SSLv3, IP Filtering, LDAPv3, AES 256-bit encryption, 16-character username/password authentication, user account restricted access rights.
  • Multi-language support – English, German, Chinese, and Japanese.
  • Use in data centers, co-lo sites, web hosting facilities, telecom switching sites, POP sites, server closets, or any unmanned area that needs to be monitored.
RJ45 Sensor Ports
  • Two female RJ45 jacks for connecting NTI temperature, humidity, liquid detection, smoke detection, glass break, vibration, motion sensors, and more.
    • Two levels of user-defined alerts – non-critical and critical.
  • Provides +12 VDC, 100 mA for each port.
Dry Contact Closures
  • Five screw terminal pairs for connecting dry contact devices and the liquid detection sensor.
  • Potential-free.
  • Output voltage: +5 V DC
  • Current limited to 10 mA
  • Maximum resistance to close contact: 300K Ohm
Output Relay
  • One screw terminal pair.
  • Potential-free relay switch contacts.
  • Normally open / normally closed connection points.
  • Maximum switching load: 0.5A at 125VAC, 1A at 30VDC, 0.5A at 48VDC.
USB Ports
  • Two female USB Type A connectors for connecting USB modem or for downloading log data to USB flash drive.
  • One female USB Type B connector for connecting a PC for serial terminal access.
Ethernet Port
  • One female RJ45 connector.
  • 10/100 Base-T Ethernet interface.
    • Supports full- and half-duplex.
Power Output
  • AUX Power
    • One screw terminal pair.
    • Provides +12 VDC, 500 mA.
Optional Back-Up Battery
  • Rechargeable sealed lithium battery.
  • Provides back-up for two hours.
MTBF
  • E-2D: 229,580 hours.
  • E-2DB: 230,693 hours.
Protocols
  • HTTP/HTTPS, SNMP V1/V2c/V3, SMTP, TCP/IP, Syslog, SNTP, DHCP, SSHv2, SSLv3, TLS v1.2, LDAPv3, XOAUTH2, AES 256-bit, 3DES, Blowfish, RSA, EDH-RSA, Arcfour, IPV6, WAP 2.0, RADIUS
    • Support for XOAUTH2 provides higher security authentication for email accounts (e.g. Gmail).
  • Compatible with any SNMP management software.
    • The unit can be polled via SNMP.
  • Operates and configures via HTTP/HTTPS web page, Telnet, SSH, or USB serial interface.
  • An IP address can be assigned to the E-2D automatically by a DHCP server.
  • Generates SNMP traps, email alerts, syslog messages, and SMS messages (via USB 3G modem).
    • Alerts are posted in event log, which is accessible through Web user interface.
    • Email alerts can be sent to 17 addresses.
Dimensions
  • WxDxH: 5.82x3x1.75 in (148x76x44 mm)
  • Optional 1RU rackmount kit available
    (E-RK1-2D).
    • The ENVIROMUX system can be mounted so that the sensor connectors are facing the front or back of the rack.
Weight
  • E-2D: 1.0 lb (0.45 kg)
Power
  • Dual DC power.
    • If the first power source fails, the unit will automatically, without interruption, switch over to the second power source before switching to the optional battery backup.
  • 100 to 240 VAC at 50 or 60 Hz via AC adapter.
    • Includes one country-specific AC adapter. The second AC adapter is sold separately.
  • Power consumption: 10W.
  • Optional 24VDC power.
    • Accepts 9~36VDC (24VDC nominal).
    • For installation in a 24V Telecom environment.
  • Use the PWR-48V-12V1-6A DC-DC power converter to install the E-2D in a 48V or 24V Telecom environment.
Environmental
  • Operating temperature:
    • E-2D: 32 to 140°F (0 to 60°C)
    • E-2D-IND: -4 to 167°F (-20 to 75°C)
  • Storage temperature: -22 to 140°F (-30 to 60°C).
  • Operating /Storage Relative Humidity: 17 to 90% non-condensing RH.
Regulatory Approvals
  • CE, RoHS
  • EN51055, EN50121-3-2
Warranty
  • Two years
Web Interface (view product demo)
  • Configuration can be done over the Internet/LAN or 3G data connection via Web page.
    • 3G data connection requires a USB 3G modem with a data plan.
      • Email and SMS alerts can be sent through the modem instead of the Ethernet connection.
  • Supports Internet Explorer 6.0 and higher, Firefox 1.5 and higher, Netscape 9, Google Chrome, Safari 1.3 and higher for MAC, and Safari 3.0 and higher for PC.
  • Configure sensor's thresholds, alarm methods, formats of alerts, and system data log.
    • Customize SMS messages and email subject headers for sensor alerts.
  • View/edit sensors' current values, thresholds and alert statuses.
    • All sensors connected, including up to 8 Remote Temperature/Humidity Sensors over IP, to the E-2D can be viewed on one summary page.
    • All sensors in alert can be quickly viewed on the alert summary page to enable timely responses.
    • User configurable settings allow sensors to return to normal status when alert condition clears, without manually acknowledging/dismissing the alert.
  • View/edit entries stored in the system logs.
    • Event log records system events such as alerts, user login/logout, failed email messages, etc.
    • Data log records samples of sensor readings. User specified sampling time period.
    • Both the event log and the data log store up to 1,000 entries.
    • The log can be downloaded as a tab-delimited plain text file.
  • Configure IP information (address, subnet mask, default gateway, DNS, etc.), user administrative settings, and data logging settings.
  • Upload custom x509 certificates.
  • Up to 16 users can access the web page at one time.
  • Configure up to 50 sensor conditions (events)
  • Configure up to 20 Smart Alerts to use different event combinations to send alert messages.
  • Up to five units can be used together to increase the number of sensors connected.
    • Cascade up to four E-2D/5D/16D units as slaves to one E-2D/5D/16D master unit via Ethernet connection.
      • Each master and slave unit needs its own unique IP address.
      • IP sensors can only be connected to a master unit.
    • Uses a single Web interface for all systems/sensors connected.
  • Multi-language support – English, German, Chinese, and Japanese.
Front Panel Interface
  • LEDs indicate the following:
    • "Fault" (red) lights up if a sensor goes out of range of a configurable threshold.
    • "Power" (green) lights up when the device is powered.
  • Restore Defaults button – use to manually restore the E-2D back to factory settings.
  • System Reset button – use to manually reboot/restart the firmware for the E-2D.
USB Serial Interface / Telnet / SSH
  • Configure, control and monitor over the text-based menu system accessible via USB console port, Telnet, and SSH.
  • Access is controlled via username/password.
    • System stores encrypted login information.
  • Two user levels: user and administrator.
  • Multi-language support – English, German, Chinese, and Japanese.
  • Telnet and SSH can be enabled or disabled.
    • Network Security Enhancement: Disabling Telnet can prevent unsecure text menu access to the E-2D.
Network Operation
  • Automatically configures network settings received from a connected DHCP server.
    • If a DHCP server is not found, the default static IP address will be used.
  • SNMP support, allowing integration into network management platforms.
    • Control output relays via SNMP SET commands to power on/off external devices.
      • SET command can be sent from SNMP software, MIB browser (Windows), or command line (Linux).
  • Updating the system firmware.
Mobile Summary Page (view product demo)
  • View summary page on mobile devices – smartphones, tablets, etc.
  • Summary page lists all connected sensors' current values and alert statuses.
Open Source Monitoring Integration
Optional Management Software
  • Optional intuitive graphical management software provides an easy-to-use, unified interface for both monitoring and configuring up to 3,000 E-2D/5D/16D, E-MICRO-T(RHP), E-1W(P), E-SEMS-16(U), IPDU-S4/8 units and all connected sensors.
  • Push configuration changes to multiple connected units in a group at once.
    • E.g. new users, mail server, network settings, security settings, system settings, etc.
Optional Android App for Tablet/Phone
  • Optional Android App provides an easy-to-use interface for monitoring and displaying sensor statuses from one E-2D/5D/16D.
Data Sheet:
How To:
User Manual:
Firmware:
Configuration Editor
Product Demo:
3D Model:
Stencil Drawing:
Knowledge Base:

Application Drawings

  • Small Enterprise Environment Monitoring System
    How to monitor environmental conditions using the E-2D
    How to monitor environmental conditions using the E-2D

Application Notes

  • How to Connect Remote Temperature/Humidity Sensors over IP to the E-2D
    How to Connect Remote Temperature/Humidity Sensors over IP to the E-2D

    The E-MICRO-T(RHP) Remote Temperature/Humidity Sensors over IP can function as an IP-connected remote sensor for the E-2D. To add a remote IP sensor, access the web interface and select Monitoring > IP Sensors. Click on the "Add New IP Sensor" link on the bottom and key in the description and IP address of the E-MICRO-T(RHP) to connect it to the E-2D. Up to eight remote IP sensors can be connected. All sensors connected, including the Remote Temperature/Humidity Sensors over IP, to the E-2D can be viewed on one summary page.

  • E-2D Supports the RADIUS Protocol
    E-2D Supports the RADIUS Protocol

    The E-2D Small Enterprise Environment Monitoring System supports the RADIUS protocol. Remote Authentication Dial-In User Service (RADIUS) is a client/server protocol that provides centralized authentication, authorization, and accounting management for users who connect and use a network service. When a user accesses the ENVIROMUX system, an authentication request is sent to the RADIUS server to determine the user's permission level and authorizes access.

  • How to Connect Multiple Smoke Detectors to a Single E-2D/5D/16D Using the Digital I/O Expander.
    How to Connect Multiple Smoke Detectors to a Single E-2D/5D/16D Using the Digital I/O Expander.

    By connecting the E-DI16DO16 Digital Input/Open Collector Output Expander to the ENVIROMUX unit's RJ45 sensor port using up to 500 feet of CAT5/5e/6 cable, up to 16 additional smoke detectors can be added to each expander. Since the E-DI16DO16 does not supply power, the E-SDS-CELCP Low-Cost Smoke Detector Sensor (CE) with an included power supply should be connected to the expander using 22-gauge 2-wire sensor cables. Based on the desired number of smoke detectors, more expanders can be connected to the ENVIROMUX unit as long as there are RJ45 sensor ports available.


    Other self-powered sensors, such as the E-IMD-P Infrared Motion Sensor and E-CMD-P Carbon Monoxide Detector will also work with this set-up. Each sensor can be located up to 1000 ft away from the expander.


    Note: Since the ENVIROMUX unit does not provide power to the smoke detector, it cannot remotely reset the smoke detector power when connected through the E-DI16DO16. Unlatch the activated smoke detector by simply unplugging and replugging the power supply.


    Note: When using the E-DI16DOR16 Digital Input/Normally-Open Relay Contact Output Expander, the power supply for the smoke detectors can be run through a relay contact on the expander. This allows users to remotely power cycle if needed.


    Note: The 12V/1A power supply included with the E-SDS-CELCP can provide power to additional E-SDS-CELC units through daisy chaining. The E-SDS-CELC(P) has a minimum operating voltage of 9V. As there will be power loss with this configuration, attention must be given to the gauge and length of the power conductors used to determine the number of units it can support and how far the units can go. Caution: If the single power supply fails, none of the smoke detectors in the string will work. Additional power supplies may be required to assure protection of the area should a power supply fail.

  • Use Smart Alerts to Inhibit Motion Sensor When Entering a Room Using a Keypad
    Use Smart Alerts to Inhibit Motion Sensor When Entering a Room Using a Keypad

    Events and Smart Alerts can be set-up to enable a configuration that will allow the disabling of motion sensors during the time an operator enters an enclosed area via a keypad, but will re-arm the motion sensors when he exits the area and re-enters the keypad code. This requires the keypad output relay, which will be programmed in "Start/Stop" mode instead of timed delay, to be connected as a digital input to the ENVIROMUX and an output relay from the ENVIROMUX that will activate the door strike when the correct code is entered.


    For details on how to set up this configuration, refer to the Knowledge Base entry.

  • Use a Single USB 3G Modem to Send Out SMS Alerts from Multiple ENVIROMUX Units.
    Use a Single USB 3G Modem to Send Out SMS Alerts from Multiple ENVIROMUX Units.

    Set up the E-3GU-4 on one ENVIROMUX unit. Access the web interface of the ENVIROMUX equipped with the modem, and click on Administration > Enterprise, and expand SMS Relay. Select the checkbox for "Enable Server"; this only applies to the ENVIROMUX unit with the modem. Access the other ENVIROMUX units' web interface (no modem) and navigate to SMS Relay. Select the checkbox for "Use remote unit to send SMS" and in the textbox, "Remote unit IP Address," type in the IP address of the ENVIROMUX unit with the E-3GU-4. Configure any desired SMS alert settings on all ENVIROMUX units. Any SMS alert messages triggered on the other ENVIROMUX units will be sent through the Ethernet to the main SMS alert unit, which will then use the E-3GU-4 to send the messages.

    This reduces the number of E-3GU-4 units needed to support SMS alerts when using multiple ENVIROMUX units. This SMS relay function is not restricted to identical units and can be integrated with any number and type of E-2D/5D/16D units. No management software is required to set up the SMS relay feature.

CAD Drawings

  • E-2D
    CAD Drawing for E-2D
  • E-RK1-2D
    CAD Drawing for E-RK1-2D
  • PWR-SPLY-9V3A
    CAD Drawing for PWR-SPLY-9V3A
  • "We install and maintain the E-2D and sensors for the end user. NTI's Environment Monitoring System works flawlessly. We and the end user are very pleased, and we will continue to order more as they are needed."

    Michael Partusch
    Professional Communications
    Midland, TX

Mini Server Environment Monitoring Systems

NTI Part # Description Price Quote Buy
E-2D Small Enterprise Environment Monitoring System $370.00
E-2DB Small Enterprise Environment Monitoring System, Back-up Battery $440.00
E-2D-D Small Enterprise Environment Monitoring System, DIN Mount Kit Included $395.00
E-2DB-D Small Enterprise Environment Monitoring System, Back-up Battery, DIN Mount Kit Included $465.00
E-2D-24V Small Enterprise Environment Monitoring System, 24VDC Power $480.00
E-2D-IND Industrial Small Enterprise Environment Monitoring System for High Temperature Environments $450.00

System Accessories

NTI Part # Description Price Quote Buy
E-RK1-2D 1RU Rackmount Kit for E-2D $14.00
MK-DIN-E2D5DLXO DIN Mounting Kit for E-2D $25.00
PWR-48V-12V1-6A External 48VDC to +12VDC, 1.6A Power Converter $175.00
PWR-SPLY-9V3A 9V, 3A Power Supply for Dual Power on E-2D $35.00
E-BATTERY3 Replacement Back-up Battery for E-2DB $46.00

Enterprise Environment Monitoring System Management Software Supports E-2D/5D/16D, E-MICRO/1W, E-SEMS-16(U) and IPDU-S4/8

NTI Part # Description Price Quote Buy
E-MNG-0010 Manage 10 ENVIROMUX and IPDU units. $500.00
E-MNG-0050 Manage 50 ENVIROMUX and IPDU units. $1,565.00
E-MNG-0100 Manage 100 ENVIROMUX and IPDU units. $2,500.00
E-MNG-0500 Manage 500 ENVIROMUX and IPDU units. $4,690.00
E-MNG-3000 Manage 3000 ENVIROMUX and IPDU units. $7,500.00

Server Environment Monitoring System Android App

NTI Part # Description Price Quote Buy
E-APP-ANDROID Server Environment Monitoring System Android App $49.95

Temperature/Humidity Sensors

NTI Part # Description Price Quote Buy
E-MICRO-T Remote Temperature Sensor over IP $162.00
E-MICRO-TRHP Remote Temperature/Humidity Sensor over IP, POE $210.00
E-STSM-E7 Plastic Probe-Style Temperature Sensor, -4 to 140°F (-20 to 60°C) $52.00
E-STSMA-E7 Aluminum Probe-Style Temperature Sensor, -4 to 140°F (-20 to 60°C) $80.00
E-STS Temperature Sensor, 32 to 122°F ( 0 to 50°C) $50.00
E-STSP-7 Pipe Temperature Sensor, -40 to 185°F (-40 to 85°C) $86.00
E-STSP-SL-7 Strap-On Pipe Temperature Sensor, Spring-Loaded, -40 to 185°F (-40 to 85°C) $82.00
E-STHSM-E7 Probe-Style Temperature/Humidity/Dew Point Sensor, -4 to 140°F (-20 to 60°C) $72.00
E-STHSB Temperature/Humidity/Dew Point Sensor, -4 to 185°F (-20 to 85°C) $85.00
E-STHS-LCDW Temperature/Humidity Sensor with 3-Digit 7-Segment LCD Display – 2" Character Height $220.00
E-STHSB-D Temperature/Humidity/Dew Point Sensor, -4 to 185°F (-20 to 85°C), DIN Mounted $110.00
E-STHS-PRC Low-Cost Precision Temperature/Humidity/Dew Point Sensor, 14 to 140°F (-10 to 60°C) $250.00
E-RTDT-140 100 Ohm Platinum RTD Transmitter, -20°F to 140°F (-28°C to 60°C) $130.00
E-RTDT-240 100 Ohm Platinum RTD Transmitter, -30°F to 240°F (-1°C to 115°C) $130.00
E-RTDT-1562 High-Accuracy RTD Transmitter, -328°F to 1562°F (-200°C to 850°C) $423.00
E-RTDS-MP240 Mini Probe 100 Ohm RTD Sensor, -67°F to 240°F (-55°C to 115°C) $32.00
E-RTDS-A221 All-Purpose 100 Ohm RTD Sensor, -67°F to 221°F (-55°C to 105°C) $75.00
E-RTDS-A392 All-Purpose 100 Ohm RTD Sensor, -58 to 392°F (-50 to 200°C). $189.00
E-RTDS-D240 Duct 100 Ohm RTD Sensor, -67°F to 240°F (-55°C to 115°C) $58.00
E-RTDS-E140 Encapsulated 100 Ohm RTD Sensor, 35°F to 140°F (2°C to 60°C) $32.00
E-RTDS-ER230 Rugged Encapsulated 100 Ohm RTD Sensor, -30°F to 230°F (-34°C to 110°C) $36.00
E-STHSB-N4085IND-10 Industrial Temperature/Humidity Sensor with 10 feet of CAT5E Cable, -40 to 185°F (-40 to 85°C) $94.00
E-STHSB-N4085IND-25 Industrial Temperature/Humidity Sensor with 25 feet of CAT5E Cable, -40 to 185°F (-40 to 85°C) $124.00
E-STHSB-N4085IND-50 Industrial Temperature/Humidity Sensor with 50 feet of CAT5E Cable, -40 to 185°F (-40 to 85°C) $175.00
E-STHSB-N4085IND-100 Industrial Temperature/Humidity Sensor with 100 feet of CAT5E Cable, -40 to 185°F (-40 to 85°C) $278.00
E-STS-O Outdoor Temperature Sensor, -40 to 185°F (-40 to 85°C) $65.00

Liquid & Chemical Detection Sensors

NTI Part # Description Price Quote Buy
E-LD-LCx-y
Low-Cost Liquid Detection Sensor, Rope-Style
  • $3.00 Per Foot
  • No Additional Cost
$21.00
E-LDx-y
Liquid Detection Sensor, Plenum Rope-Style
  • $9.00 Per Foot
  • No Additional Cost
$32.00
E-CDx-y
Chemical Detection Sensor
  • $12.00 Per Foot
  • No Additional Cost
$35.00
E-LD-SPDT Liquid Detection, Spot Detector $205.00
E-SLDO-14 Compact-Size Spot Liquid Detector, Point Leak Detection Sensor, 24V/0.5A US power supply $155.00
E-SLDO-14-240VTR Compact-Size Spot Liquid Detector, Point Leak Detection Sensor, 240/208/120 to 24 VAC power transformer and country-specific line cord $180.00
E-SLDO-A Spot Liquid Detector with Built-In Visual & Audible Alarm $110.00
E-SLDO-IP68 IP68 Submersible Spot Liquid Detector $130.00
E-SOD-3M Outdoor Oil Leak Detection Sensor $330.00
E-SCD-CAP-5M Capacitive Chemical Spot Leak Detector $875.00
E-UCLD-10 Under Carpet Leak Detector - 10' $19.00
E-UCLD-25 Under Carpet Leak Detector - 25' $24.00
E-UCLD-50 Under Carpet Leak Detector - 50' $33.00
E-UCLD-100 Under Carpet Leak Detector - 100' $49.00
E-UCLD-200 Under Carpet Leak Detector - 200' $83.00
E-UCLD-400 Under Carpet Leak Detector - 400' $150.00
E-UCLD-600 Under Carpet Leak Detector - 600' $217.00
E-UCLD-1000 Under Carpet Leak Detector - 1000' $352.00
E-TLD-10 Liquid Detection - Tape-Style - 10' $373.00
E-TLD-25 Liquid Detection - Tape-Style - 25' $544.00
E-TLD-50 Liquid Detection - Tape-Style - 50' $828.00
E-TLD-100 Liquid Detection - Tape-Style - 100' $1,320.00
E-LLS-PF Plastic Vertical Liquid Level Float Switch $18.00
E-LLS-SF-10CM Stainless Steel Vertical Liquid Level Float Switch, 10cm $30.00
E-LLS-SF-25CM Stainless Steel Vertical Liquid Level Float Switch, 25cm $35.00
E-ULT Ultrasonic Level Transmitter for small tanks 49.2 inches or less $630.00
E-ULT25IS Intrinsically Safe Ultrasonic Level Transmitter, 25' Range $1,520.00

Smoke & Gas, Air Flow/Velocity, Weather & Outdoor, Pressure

NTI Part # Description Price Quote Buy
E-SDS-120V Smoke Detection Sensor - 120V $32.00
E-RLY-SDS120V Smoke Alarm Relay Module Compatible with E-SDS-120V $24.00
E-SDS-CELC Low-Cost Smoke Detection Sensor - CE Approved $19.00
E-SDS Smoke Detector with Built-In Fixed-Temperature 135°F (57°C) Heat Sensor – UL Approved $62.00
E-SDS-TAA Smoke Detector with Built-In Fixed-Temperature 135°F (57°C) Heat Sensor – UL Approved, TAA Compliant $122.00
E-CMD Carbon Monoxide Detector - CO $145.00
E-CO2 Carbon Dioxide Detector - CO2 $407.00
E-GD-MBP Gas Detector – Methane, Butane, Propane $320.00
E-H2 Hydrogen Gas Detector $475.00
E-H2S Hydrogen Sulfide Detector $846.00
E-AFM Air Flow Sensor $44.00
E-AV-LC-7 Low-Cost Air Velocity Sensor, 7 ft, Includes RJ45 Coupler to Extend up to 1,000 ft $180.00
E-AV-K Air Velocity Sensor - Requires E-S5VDC $414.00
E-WSS Wind Speed Sensor/Anemometer $135.00
E-BPT Barometric Pressure Transmitter $300.00
E-PST500 Pressure Sensor Transmitter, 0 to 500 psi $255.00
E-PST100IS Intrinsically Safe Pressure Sensor Transmitter, 0 to 100 psig $1,775.00
E-PST200IS Intrinsically Safe Pressure Sensor Transmitter, 0 to 200 psig $1,775.00
E-PST500IS Intrinsically Safe Pressure Sensor Transmitter, 0 to 500 psig $1,775.00
E-PST1000IS Intrinsically Safe Pressure Sensor Transmitter, 0 to 1000 psig $1,775.00
E-PST3000IS Intrinsically Safe Pressure Sensor Transmitter, 0 to 3000 psig $1,775.00

Access Control

NTI Part # Description Price Quote Buy
E-FACS Fingerprint Access Control System $220.00
E-FACKR RFID Access Control Keypad with Biometric Fingerprint Reader $235.00
E-ACK Digital Keypad $50.00
E-ACK-VWT Vandal Resistant and Weatherproof Access Control Digital Keypads, Three Relay Outputs $152.00
E-ACK-VWS Vandal Resistant and Weatherproof Access Control Digital Keypads, Single Relay Output $144.00
E-ACKR RFID Access Control Keypad $80.00
E-ACKR-WDB Weatherproof RFID Access Control Keypad, Dual + Bell Relay Outputs $93.00
E-RFID-CRD10 RFID EM Cards, 10-Pack $12.00
E-RFID-KYFB10 RFID EM Keyfobs, 10-Pack $14.00
E-EDR-SF Electric Strike Door Release (fail safe) $55.00
E-EDR-SCR Electric Strike Door Release (fail secure) $55.00
E-RKS Key Station $40.00

Motion/Intrusion/Vibration Sensors

NTI Part # Description Price Quote Buy
E-M-DCS3 Door Contact Sensor $6.00
E-DCS-PS2 Plunger-Style Door Contact Sensor $9.00
E-DCSR Rugged Door Contact Sensor $58.00
E-DCSR-U Rugged Door Contact Sensor with Universal-Style Magnet $58.00
E-CS-RLIP67-20CM IP67-Rated Contact Switch with Roller Lever $9.00
E-VSSB Vibration Sensor - Registers Movement & Shocks $30.00
E-VSSR-10 Rugged Vibration Sensor – Detect Over- or Under-Vibration in Machinery $1,075.00
E-FENCE1 Fence Vibration Sensor $375.00
E-GBS Glass Break Detection Sensor $86.00
E-IMD-LC Low-Cost Infrared Motion Sensor – CE Compliant $25.00
E-IMD-TAA2 Infrared Motion Detector – TAA Compliant $96.00
E-IMD-O Outdoor Infrared Motion Sensor $126.00
E-IMD-OHM High-Mount Outdoor Infrared Motion Sensor $248.00
E-IMD-CM Ceiling Mount Infrared Motion Sensor $89.00
E-IMDM Adaptive Dual Microwave/PIR Motion Detector $92.00
E-PBD-SO50 Single Photobeam Detector, Indoor/Outdoor to 50' $57.00
E-PBD-DO90 Dual Photobeam Detector, Indoor to 190', Outdoor to 90' $162.00
E-PBD-DO190 Dual Photobeam Detector, Indoor to 390', Outdoor to 190' $187.00
E-PBD-DO290 Dual Photobeam Detector, Indoor to 590', Outdoor to 290' $238.00
E-PBD-DO390 Dual Photobeam Detector, Indoor to 790', Outdoor to 390' $313.00
E-TDS Tamper Switch $8.00
E-EBS Emergency / Panic Button $4.00

Alert/Communications Accessories

NTI Part # Description Price Quote Buy
E-BCN-R Alarm Beacon - Small: 2.75x1.69 in (70x43 mm) $20.00
E-BCN-RL Alarm Beacon - Large: 3.94x3.46 in (100x88 mm) $37.00
E-AVDS Automatic Voice/Pager Dialer System, Calls 8 Phone Numbers, 4 Input Channels $390.00
E-AVDS-CELC Low-Cost Automatic Voice Dialer System, CE, Calls 4 Phone Numbers, 1 Input Channel $75.00
E-AVDS-LC1P Automatic Voice Dialer System, Powered, Calls 5 Phone Numbers, 3 Input Channels $195.00
E-AVDS-GSM GSM Automatic Voice Dialer $210.00
E-IPCAM-WHNPT High-Definition Wireless/Wired Day/Night Pan/Tilt IP Camera $125.00
E-IPCAM-WN Wireless/Wired Day/Night IP Camera $180.00
E-IPCAM-WHNO High-Definition Wireless/Wired Day/Night Outdoor IP Camera $150.00
E-IPCAM-DHNPO-P High-Definition Wired Day/Night Outdoor IP Dome Camera with Power over Ethernet (PoE) $330.00
E-3GU-4 USB 3G Modem $93.00
E-BEEP1-1 Rugged Miniature Piezo Alarm, 103 dB, 1 ft $25.30
E-BEEP1-10 Rugged Miniature Piezo Alarm, 103 dB, 10 ft $28.00
E-BEEP1-50 Rugged Miniature Piezo Alarm, 103 dB, 50 ft $40
E-BEEP1-100 Rugged Miniature Piezo Alarm, 103 dB, 100 ft $55.00
E-BEEP1-200 Rugged Miniature Piezo Alarm, 103 dB, 200 ft $85.00
E-BEEP1-400 Rugged Miniature Piezo Alarm, 103 dB, 400 ft $145.00
E-BEEP1-600 Rugged Miniature Piezo Alarm, 103 dB, 600 ft $205.00
E-BEEP1-800 Rugged Miniature Piezo Alarm, 103 dB, 800 ft $265.00
E-BEEP1-1000 Rugged Miniature Piezo Alarm, 103 dB, 1000 ft $325.00
E-BEEP2-1 Miniature Piezo Buzzer, PCB Mount, 95 dB, 1 ft $9.20
E-BEEP2-10 Miniature Piezo Buzzer, PCB Mount, 95 dB, 10 ft $10.20
E-BEEP2-50 Miniature Piezo Buzzer, PCB Mount, 95 dB, 50 ft $15.00
E-BEEP2-100 Miniature Piezo Buzzer, PCB Mount, 95 dB, 100 ft $21.00
E-BEEP2-200 Miniature Piezo Buzzer, PCB Mount, 95 dB, 200 ft $33.00
E-BEEP2-400 Miniature Piezo Buzzer, PCB Mount, 95 dB, 400 ft $57.00
E-BEEP2-600 Miniature Piezo Buzzer, PCB Mount, 95 dB, 600 ft $81.00
E-BEEP2-800 Miniature Piezo Buzzer, PCB Mount, 95 dB, 800 ft $105.00
E-BEEP2-1000 Miniature Piezo Buzzer, PCB Mount, 95 dB, 1000 ft $129.00
E-SRN-M Piezo Siren, 108 dB $24.00
E-TMAPS-10W Triggerable Audio Player with Built-In 10W Amplified Speaker $120.00

Power Relays & Sensors

NTI Part # Description Power Cord Length Price Quote Buy
E-POE-IND Power Over Ethernet Adapter NA $138.00
E-ACVDRLY-515 AC Voltage Detector with Relay, NEMA 5-15 plug NA $70.00
E-ACVDRLY-C14 AC Voltage Detector with Relay, IEC C14 socket NA $75.00
E-ACDCLM AC & DC Voltage & Current Monitor NA $130.00
E-DCLM-6 DC Line Monitor NA $175.00
E-ACLM-P18 AC Power Monitor with Relay 18A, 220 volts NA $390.00
E-ACLM-P12 AC Power Monitor with Relay 12A, 110 volts NA $300.00
E-ACLM-P8 AC Power Monitor with Relay 8A, 220 volts NA $300.00
E-ACLM-V AC Dual Voltage Monitor $210.00
E-S60VDC DC Voltage Monitor NA $75.00
E-AMP10-6-5 Hall-Effect Current Sensor, Solid-Core, 10A, 0.26" loop diameter NA $75.00
E-AMP20-6-5 Hall-Effect Current Sensor, Solid-Core, 20A, 0.26" loop diameter NA $75.00
E-AMP50-6-5 Hall-Effect Current Sensor, Solid-Core, 50A, 0.26" loop diameter NA $75.00
E-AMP50-SC12 Hall-Effect Current Sensors, Split-Core, 0.47" Loop Diameter NA $47.00
E-AMP100-SC12 Hall-Effect Current Sensors, Split-Core, 0.47" Loop Diameter NA $47.00
E-AMP200-SC12 Hall-Effect Current Sensors, Split-Core, 0.47" Loop Diameter NA $47.00
E-AMP300-SC12 Hall-Effect Current Sensors, Split-Core, 0.47" Loop Diameter NA $47.00
E-AMP400-SC12 Hall-Effect Current Sensors, Split-Core, 0.47" Loop Diameter NA $47.00
E-AMP30-SC21 Hall-Effect Current Sensor, Split-Core, 30A, 0.83" loop diameter NA $75.00
E-AMP50-SC21 Hall-Effect Current Sensor, Split-Core, 50A, 0.83" loop diameter NA $75.00
E-AMP100-SC21 Hall-Effect Current Sensor, Split-Core, 100A, 0.83" loop diameter NA $75.00
E-AMP200-SC21 Hall-Effect Current Sensor, Split-Core, 200A, 0.83" loop diameter NA $75.00
E-AMP500-SC21 Hall-Effect Current Sensor, Split-Core, 500A, 0.83" loop diameter NA $75.00
E-ACLM-3P480 3-Phase AC Power Monitor NA $205.00
E-CT50-SC10 AC Current Transformers, Hinged Split-Core, 50 Amps, 0.39 in Loop Diameter NA $30.00
E-CT100-SC16 AC Current Transformers, Hinged Split-Core, 100 Amps, 0.63 in Loop Diameter NA $34.00
E-CT250-SC24 AC Current Transformers, Hinged Split-Core, 250 Amps, 0.94 in Loop Diameter NA $68.00
E-CT500-SC36 AC Current Transformers, Hinged Split-Core, 500 Amps, 1.42 in Loop Diameter NA $75.00
E-PT1M-208-0800 3-Phase Power Transducer, for balanced loads, 1 Medium CT, 208VAC, 800A - Requires E-S420MA NA $765.00
E-PT3M-208-0800 3-Phase Power Transducer, for unbalanced loads, 3 Medium CTs, 208VAC, 800A - Requires E-S420MA NA $930.00
E-PT3L-208-1600 3-Phase Power Transducer, for unbalanced loads, 3 Large CTs, 208VAC, 1600A - Requires E-S420MA NA $980.00
E-PT3S-480-0100 3-Phase Power Transducer, for unbalanced loads, 3 Small CTs, 480VAC, 100A - Requires E-S420MA NA $860.00
E-PT3S-480-0300 3-Phase Power Transducer, for unbalanced loads, 3 Small CTs, 480VAC, 300A - Requires E-S420MA NA $884.00

Sensor Accessories

NTI Part # Description Price Quote Buy
E-DI16DO16 Digital Input/Output Expander (Open-Collector Outputs) $130.00
E-DI16DOR16 Digital Input/Output Expander (Normally-Open Relay Contact Outputs) $225.00
E-FSC Fiber Converter/Extender $615.00
E-S420MA-24V 4-20mA Sensor Converter $105.00
E-S5VDC 12VDC Sensor Converter $80.00
E-2W-PLNM-3 Plenum 22 AWG 2-Wire Sensor Cable, 3 ft $0.90
E-2W-PLNM-6 Plenum 22 AWG 2-Wire Sensor Cable, 6 ft $1.80
E-2W-PLNM-10 Plenum 22 AWG 2-Wire Sensor Cable, 10 ft $3.00
E-2W-PLNM-25 Plenum 22 AWG 2-Wire Sensor Cable, 25 ft $7.50
E-2W-PLNM-50 Plenum 22 AWG 2-Wire Sensor Cable, 50 ft $15.00
E-2W-PLNM-100 Plenum 22 AWG 2-Wire Sensor Cable, 100 ft $30.00
E-2W-PLNM-300 Plenum 22 AWG 2-Wire Sensor Cable, 300 ft $90.00
E-2W-PLNM-500 Plenum 22 AWG 2-Wire Sensor Cable, 500 ft $150.00
E-2W-PLNM-700 Plenum 22 AWG 2-Wire Sensor Cable, 700 ft $210.00
E-2W-PLNM-1000 Plenum 22 AWG 2-Wire Sensor Cable, 1000 ft $300.00
E-2WO-3 Outdoor 22 AWG 2-Wire Sensor Cable, 3 ft $1.95
E-2WO-6 Outdoor 22 AWG 2-Wire Sensor Cable, 6 ft $3.90
E-2WO-10 Outdoor 22 AWG 2-Wire Sensor Cable, 10 ft $6.50
E-2WO-25 Outdoor 22 AWG 2-Wire Sensor Cable, 25 ft $16.25
E-2WO-50 Outdoor 22 AWG 2-Wire Sensor Cable, 50 ft $32.50
E-2WO-100 Outdoor 22 AWG 2-Wire Sensor Cable, 100 ft $65.00
E-2WO-300 Outdoor 22 AWG 2-Wire Sensor Cable, 300 ft $195.00
E-2WO-500 Outdoor 22 AWG 2-Wire Sensor Cable, 500 ft $325.00
E-2WO-700 Outdoor 22 AWG 2-Wire Sensor Cable, 700 ft $455.00
E-2WO-1000 Outdoor 22 AWG 2-Wire Sensor Cable, 1000 ft $625.00
E-CLP10-LD Self-Adhesive Clips for Liquid/Chemical Sensor Rope, 10-pack $7.15
E-CLP100-LD Self-Adhesive Clips for Liquid/Chemical Sensor Rope, 100-pack $64.35
SP-CAT5-6V CATx Surge Protector $128.00
SP-RS485-12V-O Weather Resistant Surge Protector for RS485 Control & 12VDC Power Lines $58.00
E-ISZB Zener Barrier – Intrinsically Safe Barrier $495.00