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Hwg Perseus Monitoring 145 Tset

Perseus Monitoring 145 Tset


Perseus Monitoring 145 is a solution for remote monitoring on site with LAN and LTE. External sensors (up to 1000 variables) - 4x RJ11 port (1W-UNI) or 1x RS-485 (Modbus/RTU). Multiple DI / DO (relay) and a WLD portLTE backup connectivity allows the device to stay operational in case of an Ethernet outage.

Perseus 145 combines data from external physical sensors / detectors with data from other HWg devices connected via LAN. Local conditions, Lua scripting, calendar or periodic scheduler help to analyze the measured data.

Email or SNMP Trap alert can be sent from the Perseus device. Measured values are available via Open API (XML, Modbus/TCP, MQTT).


Perseus Monitoring 145 can be connected to the Portal (SensDesk technology). Together with the Portal it’s a powerful solution for professional applications with Graphs, SNMP and Device Invalid Alert.

A unique feature of Perseus products is the Meters API. Perseus can read over LAN sensor values from other devices (e.g. STE2 R2) and use this data for analysis or alerting.

The Perseus Monitoring 145 unit includes a built-in LTE modem that serves as an SMS gateway for Perseus itself as well as other connected HW group devices.

  • Ethernet: RJ45 (100BASE-T); WEB: Built-in web server
  • LTE: Global
  • Sensors: 4xRJ11 port - max. 100 external sensors (1-Wire / 1-Wire UNI)
  • RJ11 sensors: Temperature, Relative Humidity (Indoor / Outdoor), Voltage, Current (0-30A or 4-20mA) and much more
  • RS-485 (Modbus/RTU): 1x terminal block
  • WLD: 1 zone for external Water Leak Detection sensing cable
  • DO (Digital Outputs): 2x DO (relays)
  • DI (Digital Inputs): 4x DI (dry contact)
  • Detectors: Smoke, door contact, fan failure detector, power presence, etc
  • Device Alerts: SNMP trap, email, SMS / Calls
  • Portal Alerts: Email, SMS / Calls, Device Invalid Alert
  • Open API: SNMP, XML, Modbus/TCP, MQTT
  • Professional product: IPv6, SNMP Traps, SNMP v3
  • Security: Radius - IEEE 802.1X, Admin and user accounts, HTTPs (customer certificate)
  • Meters API (LAN): HWg devices XML, Modbus/TCP, SNMP, MQTT
  • Data processing: Condition & Actions, Virtual sensors, Scheduler
Applications and usage: 

Typical Applications:

  • Remote machine monitoring
  • Remote environmental monitoring of warehouse / storage spaces
  • Remote monitoring of technical room (sites)
  • Remote site data concentrators of all local sensors / meters
  • Remote environmental monitoring within the cabinet or telco site
  • Pharmaceutical / warehouse environment monitoring
  • Remote base transceiver station monitoring
  • Greenhouse monitoring



Hwg Perseus Monitoring 145 Tset

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