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E-1W

Low Cost Environment Monitoring System

Monitor and manage server room environmental and security conditions over IP. Provides early warnings before critical events turn into disaster.

Also known as: Remote SNMP Environment Monitoring System, EMS, monitor networking closets, server room alert, IP temperature sensor, humidity sensor, computer room humidity probe.

Product Code: E-1W ( also known as ENVIROMUX-1W )
Warranty: 12 month Standard Warranty

The ENVIROMUX® Environment Monitoring System (EMS) with 1-Wire Sensor Interface monitors critical environmental conditions, such as temperature, humidity, liquid water presence, power, intrusion, and smoke. When a sensor goes out of range of a configurable threshold, the system will notify you via email, web page, network management (SNMP), and/or SMS messages (via email-to-SMS).

The IoT system supports 24 single reading 1-wire sensors in any combination – temperature, humidity, dew point, or digital inputs – and 2 separate digital inputs. It functions independently or as an IP-connected remote sensor for the E-2D/5D/16D.

Monitor and manage environmental and security conditions over IP.
Sensors supported:
- 2 digital inputs sensitive to contact closure.
- 2 RJ11 6P4C connectors for daisy-chaining 1-wire temperature/humidity/dew point or digital input expanders in any combination.
  - Up to 24 temperature sensors (or any single reading 1-wire sensors) can be connected between both RJ11 connectors.
  - Up to 8 temperature/humidity/dew point combination 1-wire sensors can be connected between both RJ11 connectors. Each temperature/humidity/dew point sensor is equivalent to 3 single reading sensors.
  - Up to 12 E-DI2-1W digital input expanders can be connected between both RJ11 connectors to allow a maximum of 24 additional digital inputs. Each E-DI2-1W is equivalent to 2 single reading sensors.
  - Maximum cable length supported on each connector is up to 600ft (183 m) depending on the configuration and number of connected sensors.
  - Use RJ11 splitters (RJ11-3JCK) to daisy-chain 1-wire sensors (sold separately).
Sensors are hot pluggable.
- The sensors will automatically be detected on power up or a Detect Devices button on the summary page can be selected when logged into the unit.
Monitors (ping) up to 4 IP network devices – alerts are sent if devices are not responding.
Sensor conditions can be configured to trigger alerts by themselves, and/or be used in combination with other alerts to trigger one Smart Alert.
Create multiple alerts for any installed sensor.
Sensor conditions can be configured to trigger alerts by themselves, and/or be used in combination with other alerts to trigger one Smart Alert.
- Configure up to 32 alerts, and one Smart Alert.
Supports 4 IP network video cameras for live view of any facility.
Dual redundant power supplies for connection to two separate power sources.
- The second power supply is sold separately.
Available with optional Power over Ethernet (POE).
Integrates with various Open Source SNMP monitoring packages – Nagios
- The unit can be polled via SNMP.
Optional intuitive graphical management software provides an easy-to-use, unified interface for both monitoring and configuring up to 3,000 ENVIROMUX units and all connected sensors.
- Choose between:
Security: HTTPS, SSLv3, AES 256-bit encryption, 16-character username/password authentication, user account restricted access rights.
Integrated mounting brackets for easy surface/wall mounting.
- Optional DIN mounting available.
Ideal for a wide range of applications including IT infrastructure monitoring, cold storage/freezer monitoring, or any unmanned area that needs to be monitored.
Use the E-1W(P) with a wireless router and Wi-Fi Range Extender to create a Wireless Environment Monitoring System.
- Configure, monitor, and receive alerts without the use of a wired network connection.

RJ11 Sensor Ports

Two RJ11 6P4C jacks for daisy-chaining 1-wire temperature/humidity/dew point, thermocouple, or digital input expanders in any combination.
- Up to 24 temperature sensors (or any single reading 1-wire sensors) can be connected between both RJ11 connectors.
- Up to 8 temperature/humidity/dew point combination 1-wire sensors can be split between both RJ11 connectors. Each temperature/humidity/dew point sensor is equivalent to 3 single reading sensors
- Up to 12 digital input expanders can be split between both RJ11 connectors to allow a maximum of 24 additional digital inputs. Each digital input expander is equivalent to 2 single reading sensors
- Maximum cable length supported on each connector is up to 600ft (183 m) depending on the configuration and number of connected sensors.
  - This maximum includes the cable length of each sensor.
- RJ11 splitters or t-tap boards (RJ11-3JCK) for daisy-chaining sensors are sold separately.
  - Sensors can be extended up to 7 feet from an RJ11-3JCK

Dry Contact Closures

Two screw terminal pairs for connecting dry contact devices and liquid detection sensors.

USB Port

One female Micro USB connector – reserved for future use.

Ethernet Port

One female RJ45 connector.
10/100 Base-T Ethernet interface.

Protocols

HTTP/HTTPS, SNMP V1/V2c/V3, SMTP, TCP/IP, Syslog, SNTP, DHCP, TLS v1.2, AES & DES 256-bit, 3DES, Blowfish, RSA, EDH-RSA, Arcfour
Compatible with any SNMP management software.
- The unit can be polled via SNMP.
Operates and configures via HTTP/HTTPS web page.
- Supports Microsoft Edge, Internet Explorer 6.0 and higher, Firefox 1.5 and higher, Google Chrome, and Safari 1.3 and higher (for MAC).
- Multiplatform support: Windows 7/8/10, Windows Server 2008/2012/2016/2019, Solaris, Linux, FreeBSD, and MAC OS 10/11.
An IP address can be assigned to the E-1W automatically by a DHCP server.
Generates SNMP traps, email alerts, syslog messages, and SMS messages (via email-to-SMS).
- Alerts are posted in event log, which is accessible through Web user interface.
- Email alerts can be sent to 9 addresses.
  - Users can configure the schedule for when they will be alerted.
Supports HTTP REST API to poll sensor data with response in JSON format.

Dimensions

WxDxH in: 4×3.65×1.37 (102x93x35 mm).

Power

E-1W:
- Dual DC power provides dual redundancy.
  - If the first power source fails, the unit will automatically, without interruption, switch over to the second power source.
  - The unit draws power from the source with the highest DC voltage (nominal 5.5V).
  - If both sources have exactly the same voltage, it will draw in part from each of them.
- 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 (PWR-SPLY-ELC).
- Input voltage: 5.5VDC ±5%
- Power consumption: 5W max.
E-1WP:
- Built-in Power over Ethernet and dual DC power provides triple redundancy.
  - Power over Ethernet standards supported: IEEE 802.3af, 802.3at.
    - Proprietary schemes such as Cisco Discovery Protocol are not supported.
      - Similar legacy switches and routers will have to use PWR-SPLY-ELC.
- If the first power source fails, the unit will automatically, without interruption, switch over to the second power source.
- The unit draws power from the source with the highest DC voltage (nominal 5.5V).
- If two or more sources have exactly the same voltage, it will draw in part from each of them.
- 100 to 240 VAC at 50 or 60 Hz via AC adapter (not included).
  - Country-specific AC adapters sold separately (PWR-SPLY-ELC).
- Input voltage: 5.5VDC ±5%
- Power consumption: 5W max.
Use the PWR-48V-5-5V4A DC-DC power converter to install the E-1W in a 48V or 24V Telecom environment.

MTBF

E-1W: 703,871 hours

Environmental

Operating & Storage Temperature: -4 to 167°F (-20 to 75°C).
Operating & Storage Relative Humidity: 5 to 90% non-condensing RH.

Regulatory Approvals

CE, RoHS.
TAA compliant.

Web Interface
- Configuration can be done over the Internet/LAN via Web page.
  - When connected as an IP remote sensor for an E-2D/5D/16D unit, the E-1W is configured via the E-xD web interface.
- Supports Microsoft Edge, Internet Explorer 6.0 and higher, Firefox 1.5 and higher, Google Chrome, and Safari 1.3 and higher (for MAC).
- Configure sensor thresholds, alarm methods, formats of alerts, and system data log.
- View/edit sensors’ current values, thresholds and alert statuses.
  - All sensors connected to the E-1W can be viewed on one summary page.
  - User configurable settings allow sensors to return to normal status when alert condition clears, without manually acknowledging/dismissing the alert.
  - The sensors will automatically be detected on power up or a Detect Devices button on the summary page can be selected when logged into the unit.
- View/edit entries stored in the system logs.
- Event log records system alerts.
  - Stores up to 200 entries.
- Data log records samples of sensor readings per minute.
  - Stores up to 43,000 entries per sensor.
- The data log can be downloaded as a comma-separated plain text file.
- Configure IP information (address, subnet mask, default gateway, DNS, etc.), user administrative settings, and data logging settings.
- Up to 9 users can access the web page at one time.
- Permissions, schedule and alert methods are configurable for each user.
- Configure up to 32 sensor conditions (alerts).
- Configure 1 Smart Alert to use different alert combinations to send alert messages.
Telnet
- Monitor over the text-based menu system accessible via Telnet.
- Access is controlled via username/password.
- System stores encrypted login information.
- Two user levels: user and administrator.
Network Operation
- SNMP support, allowing integration into network management platforms.
- Updating the system firmware.
Open Source Monitoring Integration
- Data Logging using Syslog
Optional Management Software
- Optional intuitive graphical management software provides an easy-to-use, unified interface for both monitoring and configuring up to 3,000 ENVIROMUX 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.
- Choose between Enterprise Management Software or Low-Cost Management Software.
  - E-MNG-SH Self-Hosted Enterprise Software for monitoring and configuring up to 3,000 E-2D/5D/16D, E-MICRO-TRH(P), E-1W(P) devices and all connected sensors. Access from anywhere using a web browser on a computer, smartphone, and/or tablet. No clients or special apps to install.
  - E-MNG-xxx0 Enterprise Software – Client/Server Architecture for monitoring and configuring up to 3,000 E-2D/5D/16D, E-MICRO-TRH(P), E-1W(P) units and all connected sensors. Requires Java.
  - E-MNG-LC Low-Cost Management Software for monitoring and configuring up to 3,000 E-MICRO-TRH(P) and E-1W(P) units and all connected sensors

PDF Documentation

3D Model

Stensil Drawing

Stencil Diagram File

Please note that Sensors & Accessories are Sold Seperately. Click on Sensor Type below for More Information

Environmental Sensors

Security Sensors

Communication Accessories

IP Surveillance Cameras

Power Sensors

AC Voltage Detector

Sensor Accessories

**Low Cost Environment Monitoring System**
NTI Part #	Description
E-1W	Environment Monitoring System with 1-Wire Sensor Interface. One power supply included.
E-1WP	Environment Monitoring System with 1-Wire Sensor Interface, Power over Ethernet (PoE). Power supply NOT included.
E-1W-D	Mini Environment Monitoring System, DIN Mount Kit Included
E-1WP-D	Environment Monitoring System with 1-Wire Sensor Interface, POE, DIN Mounted. Power supply NOT included.

All Products In This Category

ENVIROMUX

ENVIROMUX-2D

E-MNG-SH

ENVIROMUX-5D

E-MNG

ENVIROMUX-16D/-16DEL

E-MNG-LC

ENVIROMUX-MICRO-T/-TRHP

IPDU-S2

ENVIROMUX-MINI-LXO

PWR-RMT-RBT-LC

ENVIROMUX-1W

PWR-RMT-RBT2-515R-LCV2

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