SM415 LoRaWAN Single Phase Energy Meter 220V 5(60)A, Remote Relay On/Off, Wireless Meter Reading, Overload Trip, RS485 Modbus DL/T64
Product Description
SM415 LoRaWAN Single Phase Energy Meter 220V 5(60)A, remote Relay On/Off
Wireless Meter Reading, Overload Trip, RS485 Modbus DL/T64
Overview:
The SM415 is a single-phase LoRaWAN smart kWh meter (Class 1.0, IEC 62053-21) that eliminates SIM cards, monthly fees, and cabling. It automatically reports energy, voltage, current, power, PF, and frequency every 5 minutes via long-range LoRaWAN (up to 15 km) with excellent wall/basement penetration. One gateway can connect hundreds of meters, drastically cutting infrastructure cost. The remote relay ON/OFF enables platform-based disconnect/reconnect, while built-in overload protection triggers auto-trip. Local RS485 (DL/T645 & Modbus RTU) and infrared port support field maintenance. Compact surface-mount design, tamper-proof seal, wide temperature range (–20°C to +50°C). Ideal for apartments, commercial submetering, dormitories, and industrial parks requiring wireless AMR with remote control. Perfect for retrofitting existing buildings without rewiring.
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Technical Description
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