---
lang: "en"
title: "WS558-LoRaWAN Smart Light Controller"
canonical_url: "https://shop.marcomweb.it/en/lorawan/ws558-lorawan-smart-light-controller"
brand: "MARCOM S.r.l."
---

## Available variants

---
title: "WS558-LoRaWAN Smart Light Controller — Variant: 8 active outputs with electrical measurements"
sku: "WS558-868M LN"
canonical_url: "https://shop.marcomweb.it/en/lorawan/ws558-lorawan-smart-light-controller?config=2130"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

---
title: "WS558-LoRaWAN Smart Light Controller — Variant: 8 relay outputs"
sku: "WS558-868M SWITCH"
canonical_url: "https://shop.marcomweb.it/en/lorawan/ws558-lorawan-smart-light-controller?config=2131"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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WS558-LoRaWAN Smart Light Controller

WS558 is a LoRaWAN® Smart Light Controller for local or remote light monitoring and control. With 2 circuit types and 8 switches, it adapts to different environments without the need for wiring, reducing renovation costs. Compatible with the Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, WS558 can be monitored and controlled remotely via web page or mobile app and triggered by other Milesight sensors. In addition, WS558 supports Milesight's D2D communication protocol, allowing for quick connection establishment and control without a gateway. WS558 can be widely used for wireless control of indoor lights, fans, heaters, machines, etc.

## Technical Features

- Input Voltage 100~250 VAC, 50~60 Hz
- Output 8 active outputs 8 passive switches
- Capacitive and inductive load Maximum 5A per output, total 16A Maximum 5A per switch
- Resistive load Maximum 10A per output, total 16A Maximum 10A per switch
- Electrical measurements Voltage (VAC), current (mA), power factor (%), power (W), energy consumption (kW-h)
- Protocol LoRaWAN®, Milesight D2D
- Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4Transmit Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
- Sensitivity -137dBm
- Mode OTAA/ABP Class C
- Configuration NFC, USB Type-C or Downlink
- Switch Control Local press or remote control
- Advanced features Multicast, remote scheduling switch, overcurrent protection, Milesight D2D agent
- Color/Material Cream white, ABS
- Operating Temperature -20°C to +60°C (-4℉ to +140℉)
- Relative humidity ≤ 95% (non-condensing)
- Dimensions 145 × 90 × 40 mm (5.7 × 3.54 × 1.57 inches)
- Installation Wall mount, DIN rail mount

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Source: https://shop.marcomweb.it/en/lorawan/ws558-lorawan-smart-light-controller

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.