Prepaid smart energy meter

AHOY SYSTEMS is a manufacturer of Single Phase smart energy meters. Our devices are available for single phase and three phase electricity connections.

Connectivity modem options are available for PLC, rs485 / modbus, LoRaWAN, WiFi, 2G GPRS,4G LTE and NBIoT

Our devices are available for most LoRaWAN frequencies including EU868/ IN865-867Mhz

Smart energy meter models

Model Meter Type Single / Three Phase Communication Load Capacity
SEMSPM Energy Monitoring Single Phase RS485 Modbus 30A / 5KW
SEMSPW Energy Monitoring Single Phase WiFi 2.4Ghz 30A / 5KW
SEMSPL Energy Monitoring Single Phase LoRa IN865-867 30A / 5KW
SEMSPLW Energy Monitoring Single Phase LoRaWAN IN865-867 / EU868 30A / 5KW
SEMPSPM Prepaid smart meter Single Phase RS485 Modbus 30A / 5KW
SEMPSPW Prepaid smart meter Single Phase WiFi 2.4Ghz 30A / 5KW
SEMPSPL Prepaid smart meter Single Phase LoRa IN865-867 30A / 5KW
SEMPSPLW Prepaid smart meter Single Phase LoRaWAN IN865-867 / EU868 30A / 5KW

Smart Energy Meters - Optional features

  • Available in IP65(outdoor use) enclosures
  • Available as white-labeled boards under your brand
  • Available with Optical port communication
  • Available with DLMS protocol
  • Certifications: EIRP certifications, CE, RF , IP65 ingress protection certifications


Energy meter certifications

  • IS:13779:2000 test certifications
  • Class 1.0 accuracy as per ISI 3779/CBIP 88/IEC


Tamper-proof systems for energy meters

  • Phase neutral interchange protection
  • Neutral line loss
  • Input output interchange protection
  • Input Output interchange with reverse current flow protection.
  • Voltage surge / frequency surge protection


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