HW-group NB-2x1Wire TSET

The HW-group NB-2x1Wire TSET is a modern IoT solution for integrating up to four 1-Wire and 1-Wire UNI sensors. Using Narrowband IoT (NB-IoT), it reliably transfers sensor data to SensDesk or HWg-Cloud, making it ideal for sites without LAN or Wi-Fi connectivity.

The TSET starter kit includes a pre-activated 3-year NB-IoT SIM, a temperature sensor, and a PSU, enabling immediate environmental monitoring. Designed for data centers, industry, telecom, smart buildings, and remote infrastructures, it ensures accurate parameter supervision.

Key Features

• Supports up to 4 × 1-Wire/UNI sensors (temperature, humidity, voltage, current, CO₂, VOC, light)
• NB-IoT for secure, scalable, and energy-efficient communication
• Data logger: 250,000 values, exportable with HWg-PDMS/Excel
• Power: Long-life battery (up to 3 years) or 5V external PSU
• Alerts via email, push, and SMS/voice (with gateway)
• Protocols: NB-Push, CoAP, SNMPv3, MQTT, XML
• IP40-rated metal housing, DIN-rail mountable

Typical Applications

• Data centers – monitoring temperature & humidity
• Industry – supervising voltage, current, and production conditions
• Warehouses & cold storage – ensuring stable logistics conditions
• Building automation – HVAC & energy integration for smart buildings
• Public facilities – indoor air quality monitoring (CO₂, VOC)

Cloud & Integration

Fully compatible with SensDesk and HWg-Cloud platforms, sensor data is displayed in real-time, graphed, and logged. SensDesk Technology enhances reporting (PDF), user management, and API access. Protocol support (SNMPv3, Modbus/TCP, MQTT, XML) ensures interoperability with SCADA and IoT systems.

Alarming

• Email & push alerts to up to 5 recipients
• Optional SMS/voice via external HWg-SMS gateway
• User-defined rules based on thresholds (e.g. CO₂ or temperature)

Variants

• NB-2x1Wire TSET: Starter kit with device, SIM (3 years), PSU, battery, & 3m IP67 temperature sensor
• Accessories: Optional CO₂, VOC, light, current, and voltage probes

Conclusion

The HW-group NB-2x1Wire TSET provides an IoT-ready starter package for remote monitoring of critical environmental values. With 1-Wire UNI sensor support, NB-IoT connectivity, flexible alerting, and full cloud/SCADA integration, it is ideal for IT, industry, logistics, and infrastructure projects.