Smart Light Controller

The Milesight WS558-LN is a professional-grade 8-channel LoRaWAN® smart wall switch designed for scalable, remote control of electrical loads in commercial, industrial, and hospitality environments. Supporting both manual and wireless operation, the WS558-LN helps streamline energy management and automate building systems without the need for invasive rewiring. Powered by LoRaWAN® Class C technology, it delivers long-range, low-power communication ideal for large-scale facilities where traditional systems fall short.

Whether it’s lighting in distribution centers, ventilation in airport terminals, or appliances in hotel suites, the WS558-LN offers centralized control with superior flexibility and reliability.

Key Features

8-Channel Independent Control: Manage up to 8 electrical loads such as lighting circuits, ventilation fans, and appliances with separate control per channel.

LoRaWAN® Class C Communication: Long-range (up to 15 km), low-latency control over secure LoRaWAN® networks, perfect for large campuses.

High Load Capacity: Supports up to 10A per channel, making it ideal for industrial-grade and high-demand applications.

Wide Input Voltage: 100- 240V AC compatibility for global deployments.

Manual + Remote Operation: Offers physical button control and wireless management via mobile apps and Milesight IoT Cloud.

Smart Scheduling: Automate on/off schedules to optimize energy consumption across multiple devices.

Seamless Integration: Fully compatible with The Things Stack, ChirpStack, and private LoRaWAN® networks.

Certified Safety: CE, FCC, and RoHS certified for global compliance.

Quick Specs

Frequency Bands: 868 MHz (EU), 915 MHz (US), 923 MHz (AS)

Rated Load per Channel: Max 10A

Operating Temperature: -20°C to +60°C

Input Voltage: 100-240V AC, 50/60Hz

LoRaWAN® Class: C

Range: Up to 15 km (line of sight)

Unique Benefits

Scalable Multi-Load Control: The 8-channel design reduces the need for multiple switches in large rooms, warehouses, and production floors.

Effortless Retrofitting: Upgrade traditional systems to IoT control without complex rewiring or network overhauls.

Superior Wireless Range: LoRaWAN® offers 10x the range of Wi-Fi and Zigbee, enabling reliable control in massive facilities.

Energy Savings: Smart scheduling cuts energy costs by preventing unnecessary power usage during idle periods.

Centralized Management: Monitor and control all connected devices remotely via Milesight Cloud or 3rd-party LoRaWAN® platforms.

Enhanced Safety: Certified compliance ensures safe operation in diverse electrical environments.

Target Use Cases

Commercial Buildings: Automate lighting, HVAC systems, and equipment in coworking spaces, conference centers, and office complexes.

Industrial Facilities: Centralized wireless control for production lighting, exhaust fans, and warehouse appliances in factories and distribution centers.

Hospitality Sector: Energy-efficient automation of lighting and appliances in hotel rooms, lobbies, and banquet halls.

Educational Institutions: Manage classroom, library, and auditorium lighting schedules remotely across university campuses.

Large Smart Homes: Enable homeowners to control multiple appliances and lighting zones via mobile apps and voice assistants.

Why Choose the Milesight WS558-LN?

With its combination of multi-channel switching, long-range wireless communication, and seamless IoT integration, the WS558-LN is engineered to meet the demands of modern smart building projects. It empowers facilities to upgrade to efficient, automated environments with minimal installation effort and maximum scalability.

Specifications