STE2 is a device with SNMP support designated for measuring temperature and humidity from external sensors, with the option of connection to the internet via classic cable or WiFi. If the permitted range of values is exceeded, it allows the sending of an alarm via e-mail, via the SensDesk portal or via SMS. Support of monitoring system is a matter of course and the device is supplied with free HWg-PDMS software to create graphs and export data to MS Excel.

• Includes standard Ethernet and Wi-Fi - 802.11 b/g/n (2.4GHz)
• Supports simultaneous operation of Ethernet and Wi-Fi (for easy configuration)
• 5V power supply or PoE
• Simple installation, supports DHCP
• Built-in WEB server - no need for software other than a standard Web browser
• NMS connectivity (SNMP MIB)
• Sends e-mail at too high / low temperature
• Support for TLS authentication (Gmail)
• Security password protected
• Supplied with Windows software HWg-PDMS for graphing and data export to MS Excel

Conectivity

Ethernet RJ45 (100BASE-T), supports PoE (IEEE 802.3af)
WiFi Internal antenna, 2.4GHz, 802.11 b/g/n
WEB Built-in web server
SNMP Version 1 fully supported, some parts of version 2

External sensors
Sensors 2x RJ11 (Max. 3 temperature or humidity sensors)
DI input 2x input for potential-free contact

Communication
M2M protocols SNMP, XML, HWg-Push
Alarms Email, HWg-Push, SMS (with assistance of Hwg-SMS-GW3)

Supported software
HWg-Trigger Redirection of alarms to SMS, Pop-up, shutdown PC
HWg-PDMS Logging, graphs, export to MS Excel
Other software 3rd side software, HWg-SDK