STE2 LITE – Remote thermometer in retail package (Temperature sensor 1m + US/UK/EU power adaptor included). Features: 1x RJ11 (max 4 sensor values), LAN, WiFi, HTTPS, TLS for SMTP, Cloud as an option.


STE2 LITE is a simple-to-use LAN & WiFi thermometer for remote location measurement. Whenever a temperature exceeds the specified range, an email notification is sent. With the external SMS-GW-LTE or Portal service, it can also alert you with an SMS or voice call.

Even though there is only one RJ11 port, STE2 LITE can monitor up to 4 sensor values from external sensors (relative humidity, CO2, VoC, 4-20 mA, and others).  Several RJ11 sensors can be daisy-chained. Also, one physical sensor can measure several values (°C + %RH = 2 values).

The STE2 LITE package includes a Temp-1Wire 1m temperature sensor and a 5V international power adaptor.

  • Connectivity: LAN, WiFi
  • 1x RJ11 port (1W-UNI) up to 4 sensor values
  • Temperature sensor 1m included in the retail package
  • Power adapter (International = EU, UK, US) included in the retail package
  • SMS messages & Voice calls are available with SMS-GW (external device) or Portal usage
  • Product features: HTTPs (customer certificate), Open API (SNMP, XML)
  • Standalone Monitoring product (Portal is just an option)
  • Default portal (optional): (free service)
  • Compatible portals: SensDesk Technology
  • Mobile App: HWg Monitor (LAN or Portal)
Applications and usage:
  • Remote temperature alert sensor (Server environment, A/C unit cooling failure alert).
  • Simple-to-use server room environment monitoring.
  • Food storage (control of storage conditions, creation of HACCP logs using application software).
  • LAN/WiFi thermometer, which can be integrated with a 3rd party SNMP system or with Portal (SensDesk Technology).

Additional information

Weight0.302 kg
Dimensions160 × 110 × 60 cm