600753
New product
STE2 R2 delivers reliable remote environment monitoring. Connect via LAN (RJ45 with PoE) or Wi-Fi, get email alerts, and integrate through SNMP / XML (open API) and cloud (SensDesk / HWg-cloud). Includes a rugged IP67 temperature sensor (3 m) and 2 digital inputs (DI).
LAN & Wi-Fi PoE Email Alerts SNMP / XMLCloud Ready
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Availability date:
| Connectivity & I/O | |
|---|---|
| Connectivity | LAN (RJ45, PoE)Wi-Fi |
| Sensor ports | 2× RJ11 (1W-UNI); up to 5 sensor values total |
| Digital inputs | 2× DI (dry contact) |
| Included sensor | IP67 temperature — 3 m cable (outdoor) |
| Alerts | Email (TLS); SMS/Voice via external SMS-GW or Portal |
| APIs/Protocols | SNMP, XML, HWg-Push, HTTP/HTTPS, DHCP, SNTP, SMTP (+TLS) |
| Portal & App | HWg-cloud (free, optional) / SensDesk; HWg Monitor mobile app |
| Communication Protocols | |
|---|---|
| HTTP / HTTPS | YES / YES |
| DHCP / SNTP | YES / YES |
| SNMP / SNMP Trap | YES / No |
| SMTP / SMTP TLS | YES / YES |
| XML / HWg-Push | YES / YES |
| MQTT / IPv6 / Modbus/TCP | NO / NO / NO |
| Syslog | NO |
| Net-GSM (SMS GW) | YES |
| Compatible Sensors & Detectors | |
|---|---|
| RJ11 sensors | Temperature (indoor/outdoor/cryo), humidity, CO₂, VOC, light, AC/DC current, AC voltage (0–230 V), 4–20 mA (via converter), airflow |
| Detectors (DI) | Water leak (spot/WLD cable), door contact, PIR motion, gas leak, power presence (110/230 V), vibration |
| Capacity | Up to 5 RJ11 sensor values + 2 DI |
Connect via LAN or Wi-Fi, open the HTTPS web server, add sensors/detectors, and set Safe ranges (Min-Max) and email policy. For SMS/voice use SMS-GW3 / SMS-GW3 LTE. For long-term reliability, use the Portal (HWg-cloud / SensDesk).

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