Manhole Cover + Smoke Monitor

Product No. : CS-iTWSM-06

Feature:

  • LoRaWAN / NB-IoT / GPRS communication protocol
  • Abnormal movement detection of manhole cover
  • Smoke detection
  • More than 3 years battery life
  • Alarm, report and battery status to remote server via LoRaWAN / NB-IoT / GPRS
  • Easy installation
  • Modbus TCP/IP  and DNP 3.0

 

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