STE is an Ethernet thermometer (hygrometer) with SNMP and WEB interfaces. Alerts by e-mail to temperatures outside of a safe range. Supplied with a power adapter and one temperature sensor, another temperature/humidity sensor can be connected.

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

* E-mail alert to overheating or temperature dropping
* Supplied with an AC adapter and one temperature sensor
* Simple installation, supports DHCP

Optional accessories:

* Humidity sensor
* Temperature and humidity sensor for installation in a 19" rack
* Waterproof, stainless-steel temperature sensor, -30°C to +125°C (-22°F to +257°F)

Applications

Air conditioning failure
Changes in temperature point to a failure of an A/C unit.

Heating system monitoring
Remote monitoring of a heating system, alert by e-mail or SMS (Email-2-SMS) to a danger of freezing.

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

Heating optimization
Saves heating and air-conditioning costs.

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

Remote rack monitoring
Temperature / humidity monitoring inside and outside of a rack, SNMP monitoring.

Basic features

* HWG STE includes a built-in Web server, the unit is fully functional without the need for any additional software
* Simple installation (supports DHCP and sensor autodetection)
* Connects to NMS (SNMP MIB)
* 0.1°C resolution, display in °C or °F
* Sends e-mail if the temperature is too high / too low
* Security protected with a password
* Supports SNMP and XML interfaces
* Supplied with a power adapter and one temperature sensor
o Temperature range of the supplied sensor: -10°C to 80°C (+14°F to +176°F)
(also available: Outdoor version, -30°C to 125°C / -22°F to +257°F)
o Besides the supplied sensor, a second temperature or humidity sensor can be connected