The Milesight WS558 (LN Type) is a LoRaWAN®-enabled smart light controller designed for wireless automation of lighting systems. Featuring Live and Neutral (LN) wiring, this model provides reliable power switching for lights, electrical appliances, and smart building applications. With remote control capabilities, energy-efficient scheduling, and real-time monitoring, the WS558 LN Type enhances energy savings, convenience, and operational efficiency in homes, offices, and industrial facilities.
🔑 Key Features
✔ LoRaWAN® Wireless Control – Supports remote switching of lights and electrical devices over long distances with low power consumption.
✔ Live & Neutral (LN) Wiring – Ensures stable power supply for high-efficiency performance.
✔ Multiple Control Channels – Available in single-gang, two-gang, and three-gang versions, allowing independent control of multiple devices.
✔ Smart Scheduling & Automation – Set custom schedules, timers, and automation rules for optimized energy use.
✔ Touch & Remote Operation – Supports manual switching via physical buttons and remote operation via LoRaWAN®.
✔ Energy-Efficient Design – Helps reduce energy consumption and operational costs.
✔ Real-Time Monitoring & Alerts – Provides status updates and notifications, ensuring better control and safety.
✔ Seamless Integration – Compatible with LoRaWAN® gateways and smart building automation systems.
✔ Easy Installation & Configuration – Standard switch-type design for quick retrofitting in residential and commercial settings.
📦 Technical Specifications
✅ Control Type: Relay Switch with LN Wiring
✅ Control Options: Single-Gang / Two-Gang / Three-Gang
✅ LoRaWAN® Protocol: 1.0.3, Class C
✅ LoRa® Frequency Band: EU868
✅ LoRa® TX Power: Up to 20 dBm
✅ LoRa® Sensitivity: -137 dBm
✅ Power Supply: AC 100~240V, 50/60Hz (Live & Neutral Wiring Required)
✅ Load Capacity: Max 5A per channel
✅ Operating Temperature: -10°C to 60°C
✅ Ingress Protection: IP30
✅ Installation: Standard wall-mounted switch type
🌍 Applications
🏡 Smart Home Lighting & Automation
🏢 Office & Commercial Building Energy Management (See the related article here)
🏭 Industrial Lighting Control
🚦 Street Light & Outdoor Lighting Automation
🔋 Smart Power Management & Remote Switching
📥 Product Downloads:
Product Video
- Device Type: LoRaWAN® Smart Light Controller (LN Type)
- Control Method: Wireless LoRaWAN® Communication
- Number of Switches: 1 / 2 / 3 / 4-Gang Versions
- Power Supply: 100-240V AC, Neutral Line Required
- Max Load per Gang: 5A (Resistive Load)
- Communication Distance: Up to 15 km (Line of Sight)
- Response Time: Instant Control via LoRaWAN® Network
- Configuration: Remote Control & Scheduling via LoRaWAN® Downlink
- LoRaWAN® Protocol: 1.0.3, Class C
- LoRa® Frequency Band: EU868
- LoRa® TX Power: Up to 20 dBm
- LoRa® Sensitivity: -137 dBm
- Operating Temperature: -10°C to 50°C
- Ingress Protection: IP30 (Indoor Use Only)
- Installation: Standard Wall-Mounted Switch Box