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HWg-STE PoE Ethernet thermometer & hydrometer[HWgSTEPoE]

HWg-STE PoE Ethernet thermometer & hydrometer[HWgSTEPoE]

Your Price : 170,00 €
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HWg-STE PoE is IP enabled web thermometer with Email alerts and SNMP. Measure temperature and humidity with two external probes. Powered over Ethernet (IEEE 802.3af) or from wall plug adaptor. Windows graphs and MS Excel reporting software included. Delivered with one temperature probe, power adaptor and software included. The HWg-STE PoE web thermometer is configured using a built-in web server. If the temperature (humidity) exceeds a specified threshold, an e-mail alert is sent. Free windows software HWg-PDMS for graphical overview and MS Excel export included.

The HWg-STE IP thermometer is fully SNMP compatible.

PoE temperature monitor, E-mail alert to overheating or temperature drop

Windows software, AC power adapter and temperature probe included

Simple installation, supports DHCP & PoE (IEEE 802.3af)

Optional accessories:

Humidity probe

Temperature and humidity probe for installation in a 19" rack

Waterproof, stainless-steel temperature probe, -30°C to +125°C (-22°F to +257°F)

Fridge / Icebox temperature probe, flat cable, -30°C to +60°C (-22°F to +140°F)


·         Remote rack monitoring
Temperature / humidity monitoring inside and outside of a rack (cabinet), SNMP monitoring, PoE (Power over Ethernet - IEEE 802.3af).

·         Air conditioning failure
Temperature monitoring; rising temperature indicates cooling fault.
HWg-STE power over ethernet thermometer is easy to install.

·         Heating system monitoring
Remote monitoring of a heating system, alert by e-mail or SMS (Email-2-SMS) to a danger of freezing.
Temperature report to MS Excel available.

·         Cooler/freezer monitoring
Sends an e-mail if the cooler malfunctions. Logs operating and storage conditions. Temperature reports.

·         Heating optimization
Web PoE thermometer saves heating and air-conditioning costs. Temperature reports for MS Excel.

·         Food storage
Monitors optimal storage conditions. With application software, HACCP reports can be created.

Basic features

  • Simple installation: supports DHCP and sensor autodetection
  • SNMP standard: Connects to NMS (SNMP MIB)
  • Precision: Temperature 0.1°C resolution, display in °C or °F (Humidity: 0.1 %RH)
  • Alerts: Sends e-mail if the temperature (humidity) is too high / too low
  • Security: protected with a password
  • Included in standard package:
    • Wall plug power adapter
    • Temperature probe on 3m cable -10°C to 80°C (+14°F to +176°F)
  • Optional sccessories (second sensor):
    • Humidity sensor (wall / rack / cable version)
    • Indoor temperature sensor range of the supplied probe (wall / rack / cable version)
    • Outdoor temperature sensor, range -30°C to 125°C (-22°F to +257°F)
    • Fridge / Icebox temperature sensor with flat cable


  • Ethernet: RJ45 (100BASE-T)
  • Powered over IP (standard PoE IEEE 802.3af), or from the supplied wall plug power adapter
  • Web: Built-in web server
  • MT web: Index web page available also in format for mobile telephone browsers
  • M2M communication protocols: SNMP (161), XML (read only)
  • Power:
    • HWg-STE: Power adapter
    • HWg-STE PoE: PoE (IEEE 802.3af) + power adapter (depending on type)
  • Supported software
    • Configuration: UDP Config - IP address configuration and detection (with DHCP)
    • HWg-PDMS: Logging of values, graphs, export to MS Excel, reports
    • CapTemp: Visualization on a map, control of outputs, alarm redirection to SMS
    • SNMPcap: Sensor values & devices visualization
  • For programmers: HWg-SDK contains interface descriptions and examples of using M2M protocols in several programming languages
    (JAVA, PHP, Borland C++ Builder 6.0, Microsoft Visual C++ 6.0, Borland Delphi 6.0, Microsoft Visual Basic & Excel VBA, VB.NET, C code for Linux, JavaScript (AJAX) Microsoft Visual C# 2005 (.NET)