HWg-STE is an Ethernet thermometer/hygrometer with SNMP and WEB interfaces. It alerts by e-mail (and/or SMS) in case of temperatures and/or humidities outside of a safe range.
The basic version is supplied with a power adapter and one temperature sensor.

The Poe version allows to power the device directly by the ethernet cable (An HUB or switch with this feature must be used). Also the Poe version is supplied with power supply and one temperature sensor.

The Ethernet thermometer is configured using the built-in web server. If the temperature (humidity) exceeds a specified threshold, an e-mail alert is sent.
Is supported the measurement in Celsius, Fahrenheit and Kelvin degrees. Optionally another temperature/humidity sensor can be connected.

SMS messages are possible by using Email-2-SMS services.

The product is supplied ready for use, no additional software is needed. Simply connect to the device with your browser to made the initial set-up (password protected) and then you are ready to use it.

Using SNMP, the HWg-STE can be connected to a NMS (Network Management System).

The program PDMS, in Windows environment, allows the data logging from all HWg devices, the storing in the database, and export to Excel file.

Applications
	Air-conditioning failure monitoring
	Heating systems monitoring
	Cooler/freezer monitoring
	Climate cost optimization
	Food storage monitoring (conforming to HACCP)

For further information about these products please visit the HW group web site: www.hw-group.com.

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