SNMP thermometer

HWg-STE plus

HWg-STE can connect up to two sensors via 1-Wire and up to two detectors via digital inputs for dry contacts.

A built-in web server is used for configuring. The device can be monitored remotely over the internet using the free SensDesk portal in combination with the SensDesk Mobile application for iOS and Android. It is supplied with temperature probe, power adaptor and free HWg-PDMS software to create graphs and export data to MS Excel.

HWg-STE is a device with SNMP support designated for measuring temperature and humidity from external sensors, with the option of connection to the internet via Ethernet. In case the permitted range of values is exceeded, HWg-STE sends an alarm via e-mail or via the SensDesk portal.

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Features: 
  • 2x 1-Wire Input for Sensors; 2x Digital Input for Detectors
  • 2x E-mail alert
  • M2M communication protocols: SNMP, XML, HWg-Push
  • Connected via LAN. Configuration via built-in web server.
  • NMS connectivity (SNMP MIB); simple installation; supports DHCP.
  • A sensor value out of a set safe range as well as a DI state change sends an alert by e-mail.
  • Support for TLS authentication (Gmail)
  • With the HWg-PDMS software, logged data can be exported to MS Excel.
  • Compatible with a range of third party SW. Examples for programmers on using the product are available in the HWg-SDK (Borland C++, MS Visual, VB, C#, PHP, JAVA and more).
Applications and usage: 
  • A/C failure monitoring
  • Environment and door monitoring over SNMP
  • Cooler/freezer monitoring
  • Equipment and premises monitoring
  • Food storage

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Remote monitoring of 19" racks

  • IP thermometer HWg-STE plus is placed in the cabinet
  • Temperature and humidity monitoring inside a rack
  • SNMP monitoring
  • Sends an e-mail whenever the door opens (to monitor access).
     
  • Second digital input can be used for other detectors:
    • Smoke (fire) detector
    • Rear door monitoring
    • Water flood detector
    • Power failure detector
    • and so on...

Several temperature sensors on a single screen – SensDesk.com portal

  • Two HWg-STE plus thermometers are connected to the www.SensDesk.com online portal.
  • Nothing to configure, simply connect HWg-STE plus to the network and enable online connection to your account.
  • SensDesk.com alerts you whenever a value is out of specified range, a probe is disconnected, or the Internet connection of your web thermometer fails.
  • All sensors connected to your user account can be displayed on a single tablet or phone screen in a mobile app for iOS (iPhone, iPad) and Android devices.

HWg-STE

HWg-STE can connect up to two sensors of temperature or humidity via RJ11 (1-Wire).

A built-in web server is used for configuring. The device can be monitored remotely over the internet via SNMP. It is supplied with external temperature probe (3m cable), power adaptor and free HWg-PDMS software to create graphs and export data to MS Excel.

HWg-STE is a device for measuring temperature and humidity from external sensors, with the option of connection to the internet via Ethernet. In case the permitted range of values is exceeded, HWg-STE sends an alarm via e-mail (SMTP TLS is not supported).

Product canceled
Features: 
  • 2x RJ11 (1-Wire) port for Sensors
  • 2x E-mail alert (no SMTP TLS)
  • M2M communication protocols: SNMP, XML
  • Connected via LAN. Configuration via built-in web server.
  • NMS connectivity (SNMP MIB); simple installation; supports DHCP.
  • A sensor value out of a set safe range sends an alert by E-mail.
  • With the HWg-PDMS software, logged data can be exported to MS Excel.
  • Compatible with a range of third party SW. Examples for programmers on using the product are available in the HWg-SDK (Borland C++, MS Visual, VB, C#, PHP, JAVA and more).
Applications and usage: 
  • Air conditioning failure
  • Heating system monitoring
  • Cooler/freezer monitoring
  • Heating optimization
  • Food storage
  • Remote rack monitoring

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HWg-STE is an Ethernet thermometer (hygrometer) with SNMP and WEB interfaces. Web thermometer with a LAN connection, built-in web interface and SNMP support and free software for creating MS Excel reports. Sends an e-mail alert if the temperature goes out of a specified range. Typical applications include monitoring the temperature of equipment, computers or disk arrays, or monitoring HVAC operation.

Warning: HWg-STE do not support SMTP TLS. To sending email alerts via Gmail SMTP server for example use the STE2 device.

The chart in the interface is based on Adobe Flash whose support ends at the end of 2020. 

Chart in the interface

There is no loss of functionality as you can view your graphs via PDMS software.

PDMS

 

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