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R718N37 Netvox Wireless 3-Phase Current Meter with 3 x 75A Clamp-On CT

POA - Price on Application


The R718N37 NETVOX wireless three-phase current detector is used to detect three-phase electrical input current. The device is compatible with the LoRaWAN protocol, integrates a chip module that conforms to the LoRaWAN wireless protocol, and joins the gateway to display the collected data in the gateway. The device is powered by a battery and receives AC current through a current transformer.




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  • Wireless range of 10 km (Actual range may vary depending on environment).
  • LoRaWANTM Class A compatible
  • Frequency Hopping Spread Spectrum (FHSS)
  • Improved interference immunity
  • Improved power management for longer battery life
  • Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
  •  Battery Life* : 5 years (Conditions: ambient temperature 25 °C, 20 triggers/day, txpower = 20dBm, LoRa spreading factor SF = 10) – Note: Battery life is determined by sensor reporting frequency and other variables
  • RCM approve
Buildings and Warehouses

Indoor current detecting devices for homes, hotels, office buildings, shopping malls, etc.

BBQ Monitoring

Measure and monitor the current output in publicly installed BBQ’s for faults and predictive maintenance scheduling.