The Milesight WS502 is a LoRaWAN®-enabled smart wall switch featuring double buttons and 3-wire connectivity for remote and local control of lighting and electrical appliances. Designed for smart home, office, and industrial applications, the WS502 provides energy-efficient automation, real-time monitoring, and seamless integration with LoRaWAN® gateways. With programmable controls, multi-scene functionality, and low-power wireless communication, the WS502 offers flexibility and convenience for modern lighting management.
🔑 Key Features
✔ LoRaWAN® Wireless Control – Supports remote switching of lights and electrical devices over long distances.
✔ Double Button Control – Allows independent switching of two different circuits.
✔ 3-Wire Connection (Live + Neutral + Load) – Ensures stable power supply for enhanced reliability.
✔ Smart Scene & Automation – Configurable multi-scene controls for customized lighting automation.
✔ Touch & Remote Operation – Supports manual switching via buttons and remote control via LoRaWAN®.
✔ Real-Time Monitoring & Alerts – Provides status updates and instant notifications for better control.
✔ Energy-Efficient Design – Helps reduce power consumption and operational costs.
✔ Seamless Integration – Compatible with LoRaWAN® gateways and IoT smart home systems.
✔ Easy Installation & Setup – Standard wall-mounted design for quick replacement of traditional switches.
📦 Technical Specifications
✅ Switch Type: Double Button
✅ Control Options: Dual Independent Control
✅ 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, Load)
✅ Load Capacity: Max 5A per channel
✅ Operating Temperature: -10°C to 60°C
✅ Ingress Protection: IP30
✅ Installation: Wall-mounted, standard switch replacement
🌍 Applications
🏡 Smart Home Lighting & Automation
🏢 Office & Commercial Building Energy Management
🏭 Industrial Lighting & Electrical Control
🚦 Smart City Lighting Automation
🔋 Remote Power Switching & Monitoring
📥 Product Downloads:
Product Video
- Device Type: LoRaWAN® Wall Switch with Double Button (3 Wires)
- Control Method: Wireless LoRaWAN® Communication
- Power Supply: 100-240V AC (Live, Neutral, and Load Wires Required)
- Number of Buttons: 2
- Max Load per Button: 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: IP20 (Indoor Use Only)
- Installation: Standard Wall-Mounted Switch Box