Milesight WS503 – LoRaWAN Smart Wall Switch (3-Gang)
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Milesight WS503 – LoRaWAN Smart Wall Switch (3-Gang)
Milesight WS503 – LoRaWAN Smart Wall Switch (3-Gang)
Milesight WS503 – LoRaWAN Smart Wall Switch (3-Gang)
Milesight WS503 – LoRaWAN Smart Wall Switch (3-Gang)

Milesight WS503 – LoRaWAN Smart Wall Switch (3-Gang)

Availability: In stock

€118,00

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Vendor:
Milesight

Smart LoRaWAN® Wall Switch for Advanced Lighting & Building Automation

The Milesight WS503 is an intelligent LoRaWAN® smart wall switch designed for the local and remote control of lighting systems and electrical appliances in smart homes, offices, hotels and commercial buildings. As part of the Milesight WS50x Series, the WS503 provides three independent switch channels, enabling flexible control of multiple lighting circuits or electrical loads from a single wall switch.

The WS503 can directly replace traditional wall switches while adding LoRaWAN® wireless connectivity, remote management, automation capabilities and real-time energy monitoring. Users can control connected devices locally through the wall switch buttons or remotely through LoRaWAN® networks, cloud platforms and mobile applications.

In addition to switching functionality, the WS503 supports voltage, current, active power, power factor and energy consumption monitoring, helping improve energy efficiency and reduce operational costs. Built-in overload protection ensures safe operation and protects connected electrical loads.

The device also supports Milesight D2D (Device-to-Device) communication, enabling direct wireless interaction between Milesight devices without requiring a LoRaWAN® gateway. NFC configuration allows fast deployment and simple device management through the Milesight ToolBox mobile application.

With elegant design, industrial reliability and long-range wireless connectivity, the WS503 is ideal for professional smart building and energy management projects.

Key Features

✔ LoRaWAN® Smart Wall Switch
✔ 3-Gang Wall Switch Design
✔ Local & Remote ON/OFF Control
✔ Real-Time Power Consumption Monitoring
✔ Voltage, Current & Energy Measurement
✔ Built-in Overload Protection
✔ Milesight D2D Communication
✔ NFC Configuration via Smartphone
✔ LoRaWAN® Class C Operation
✔ Compatible with Milesight IoT Cloud
✔ Elegant Modern Design
✔ Ideal for Smart Buildings & Energy Management

Typical Specifications

• LoRaWAN® Class C
• 3-Gang Smart Wall Switch
• Input Voltage: 100 ~ 250 VAC
• Maximum Load: Up to 1000W per Gang
• Current Monitoring
• Voltage Monitoring
• Active Power Measurement
• Energy Consumption Measurement (kWh)
• NFC Configuration
• Milesight D2D Support
• IP20 Protection Rating

Applications

Smart Homes
Smart Offices
Hotels
Museums
Building Automation
Energy Monitoring
Lighting Automation
Commercial Buildings

Package Includes

✔ 1 × Milesight WS503 Smart Wall Switch
✔ Mounting Screws
✔ Quick Start Guide
✔ Warranty Card

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Product Downloads :

📑 Datasheet

📘 User Manual

Product Video

  • Model: WS503
  • Type: LoRaWAN® Smart Wall Switch
  • Switch Type: 3-Gang
  • Input Voltage: 100 ~ 250 VAC
  • Maximum Load: 1000W per Gang
  • Maximum Current: 10A Resistive / 5A Inductive
  • Measurements: Voltage, Current, Active Power, Power Factor, Energy Consumption
  • Protocol: LoRaWAN® Class C
  • Configuration: NFC
  • Protection: IP20
  • Operating Temperature: -20°C ~ +60°C

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 Greece are performed either directly from us or using local shipping couriers (i.e. ELTA 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 info@invibit.com. 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: info@invibit.com Telephone: +30 210 421 2380