Milesight | SKU: WS558-868M PN: LN

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Milesight WS558 | LoRaWAN Smart Light Controller (LN Type)

€122,00 €133,00

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A professional 8-channel LoRaWAN controller designed for high-power lighting circuits with integrated energy consumption monitoring.

• 8-Channel Control: Manage up to 8 high-power circuits.
• D2D Protocol: Direct device-to-device control without gateways.
• LN Wiring: Direct Neutral wire connection for active power data.

Frequency/Region

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Reliable, tracked, and fast global shipping via FedEx Express. Your professional IoT hardware is dispatched from our EU-based warehouse within 2 business days.

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Description

The Milesight WS558 LN Type is an industrial-grade LoRaWAN Smart Light Controller engineered for comprehensive energy management and remote circuit control. This "LN Type" version requires a Neutral wire connection, enabling the device to provide precise power consumption data while managing up to 8 independent lighting circuits.

Advanced Lighting & Power Intelligence

Milesight D2D Communication Acts as a D2D Agent to receive commands directly from sensors in under 1 second, enabling gateway-free local automation for lighting and fans.

Energy & Overcurrent Monitoring Collects precise data on voltage, current, and power consumption, featuring built-in overcurrent protection to safeguard electrical assets.

Professional Smart Lighting Scenarios

• Smart Buildings: Centralized control of high-density lighting zones in malls, offices, and hotels.

• Facility Management: Real-time tracking of electrical consumption (kWh) to optimize energy budgets and identify faults.

• Bulk Control: Utilize Multicast support to control multiple units or groups of lights simultaneously via one command.

What is in the Box?

• 1 x Milesight WS558 Controller (LN Type)

• 1 x Terminal Block Kit

• 1 x Quick Start Guide

Product Certifications

CE FCC RoHS

Specifications

Primary Communication Protocol

LoRaWAN, Milesight D2D
Frequency/Region

EU868
Antenna Type

Internal
Configuration Method

NFC, USB
Activation Method

OTAA, ABP
Environment Rating

Indoor
IP Rating

IP20
Operating Temperature

-20°C to 60°C
Enclosure Material

ABS Plastic
Power Consumption

Max 5W (All Relays On)
Measurement Technology
- Active LN Output: Provides 8 channels of direct power output (100-240VAC) to connected devices, simplifying wiring for centralized loads.
- Milesight D2D Agent: Supports Milesight D2D protocol as an agent, enabling ultra-low latency (<1s) control from D2D controllers without a gateway.
- Comprehensive Power Monitoring: Tracks Voltage (V), Current (mA), Power Factor (%), Active Power (W), and total Consumption (kWh).
- Safety Interlock: Built-in overcurrent protection that automatically shuts off all switches if current exceeds 13A for more than 30 seconds.
Measurement Range
- Input Voltage: AC 100V to 240V (50/60Hz).
- Load Capacity (Resistive): Maximum 10A per output; Total 16A max across all 8 channels.
- Load Capacity (Inductive/Capacitive): Maximum 5A per output; Total 16A max across all 8 channels.
Measurement Accuracy
- Electrical Measurement: High-precision sensing for utility-grade energy monitoring and facility auditing.
- Power-Off Memory: Automatically restores the last relay status (On/Off) following a power failure.
- Transmission Range: Capable of up to 15km line-of-sight in rural environments and 2km in dense urban areas.
Measurement Resolution
- Voltage Resolution: 0.1V.
- Current Resolution: 1mA.
- Energy Resolution: 0.001 kWh (1 Wh).
Interfaces (I/O)

Active Outputs
Monitoring Parameters

Relay Status, Current (A), Voltage (V), Power Factor, Active Power (W), Power Consumption

Document Library

WS558 LN Datasheet

WS558 LN User Manual

Payment & Security

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Milesight WS558 | LoRaWAN Smart Light Controller (LN Type)

VAT Free Transaction Option

Secure Payment & Warranty

Delivery and Shipping