Milesight WS558-LN LoRaWAN® Smart Light Controller - EU 868MHz


:In stock

Product Features

  • Control up to 8 Lighting Circuits
  • Remote & Time-Based ON/OFF
  • Power Consumption Measurement
  • Milesight D2D Communication


One-To-Many Lighting Control

Milesight WS558 is a LoRaWAN® Smart Light Controller that allows occupants to centrally control the lights on eight circuits. With remote and time-based ON/OFF, WS558 enables to improve the overall efficiency of electricity consumption in buildings such as offices, shopping malls, hospitals and schools.

Easy to Test the Light Status

Worry-Free Deployment
WS558 supports local switch button control and allows to test the light status without networking after powering up the device.

Power Consumption Measurement

Tips to Save Energy
The power consumption measurement and flexible schedule settings would help to save power and lower electric bills. (Only LN Type)

Overcurrent Protection

Real-Time Alarm via Milesight IoT Cloud
The overcurrent protection prevents the connected lights and the smart controller itself from damage of short circuit and overload.

WS558 Smart Light Controller Video

Product Specifications

Model WS558-LN WS558-Switch
Electrical Circuit Type LN Type Switch Type
Input Voltage 100~250 VAC, 50~60 Hz
Output 8 Active Outputs 8 Passive Switches
Capacitive & Inductive Load Maximum 5A per output, Maximum 5A per switch
total 16A
Resistive Load Maximum 10A per output, total 16A Maximum 10A per switch
Electrical Measurement Voltage (VAC), Current (mA), Power Factor (%), Power (W), Power Consumption (kW·h) —–
Wireless Transmission Protocol LoRaWAN®, Milesight D2D
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity -137dBm
Mode OTAA/ABP Class C
Software Configuration NFC, USB Type-C or Downlink
Switch Control Local Press or Remote Control
Advanced Features Multicast, Remote Schedule Switch, Overcurrent Protection, Milesight D2D Agent
Physical Characteristics Color/ Material Creamy-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 in)
Installation Wall Mounting, DIN Rail Mounting

Product Downloads

Shipping Policy

We provide worldwide shipping using only tracked shipping services. Currently all our international shipments are performed by TNT Express and FedEx. Local shipments to Cyprus are performed either directly from us or using local shipping couriers (i.e. ACS Courier).

We ship products within 1-3 days after the order is placed. You will be notified by email when your order is dispatched and you will receive the relevant shipment tracking number which you can use to track your shipment.

Shipment Tracking

You can use the following links to track your order using the provided tracking number in the case of international orders.
  • Orders shipped with TNT Express: TNT Tracking
  • Orders shipped with FedEx: FedEX Tracking
  • General Return Policy

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

    To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

    For any further information, help and support regarding the shipping and/or return process you can contact us at:

  • Email:
  • Telephone: +357 22 282828