Milesight WS558 Smart Light Controller


The Milesight WS558 is a LoRaWAN® Smart Light Controller for monitoring and controlling lights locally or remotely. With 2 circuit types and 8 switches, it fits different rooms without the need of re-wiring,reducing the renovation costs.

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The Milesight WS558 LoRaWAN® Smart Light Controller is more than just a device — it’s a gateway to smarter, more efficient lighting management. Imagine a solution that effortlessly merges cutting-edge technology with practicality. Utilising the advanced dimming and time-based scheduling capabilities the Milesight WS558 offers you unparalleled control over your lighting infrastructure from your smart device.

If you are looking for a simple on and off light switch to control remotely then the WS558 switch type is your go to variant as this primarily focuses on controlling the power supply to the connected lighting fixtures. The WS558 LN type on the other hand offers you the more advanced features such as sophisticated scheduling and more precise dimming options allowing for more control over the lighting environment compared to basic switch models.

The Milesight WS558 LoRaWAN® Smart Light Controller provides reliable monitoring of the lighting network’s performance, collecting data on usage patterns, energy consumption, and system health. These insights enable proactive maintenance and informed decision-making, helping you to become more energy efficient and reduce unnecessary spending.

The Milesight WS558 can be used in many areas such as:

  • Street Lighting
  • Residential Areas
  • Public Spaces
  • University Campuses and Educational Institutions
  • Industrial areas
  • Transportation hubs
  • Parking lots
  • & more!

The standout feature of the Milesight WS558 is its robust design which is purposely built to withstand varying weather conditions enabling it to excel even in harsh weather conditions.

Utilising LoRaWAN® technology, the Milesight WS558 LoRaWAN® Smart Light Controller is completely wireless. This smart device transmits recorded data to a connected LoRaWAN® gateway. The data is then sent to the smartphone app and/or your chosen third-party platform for visualisation by a LoRaWAN® network server.


  • Available in 2 different variants; LN type or switch type
  • Supports local switch button control, with the ability to test the lamp status without networking
  • Collect data on current, voltage, electrical consumption
  • Features an embedded watchdog for device working stability
  • Wall or DIN Rail Mountable
  • Supports Milesight’s LoRa D2D protocol to enable ultra-low latency and directly control without LoRaWAN® gateway
  • Quick and easy management with Milesight’s IoT Cloud solution
  • Supports multicast for bulk device management


Dimensions 145 x 90 x 40mm
Operating temperature -20°C to 60°C
Relative Humidity 0% to 95% (non-condensing)
Wireless Technology LoRaWAN®

Key documents & information

  • Milesight WS558 Smart Light Controller Datasheet
  • Milesight WS558 Smart Light Controller User Guide
  • Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

    All of our products are available to customers throughout Europe. For more information on shipping costs, trade pricing and lead times, please contact our team.

    Our technical sales team are also happy to advise customers on the best LoRaWAN® Light Controller for their specific applications on an individual project basis.

    Our experts are on hand to help you every step of the way
    Lets talk

Additional information

Weight N/A
Dimensions 145 × 90 × 40 mm



Measurements Taken





WS558 – Switch Type, WS558 – LN Type

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