MILESIGHT - LoRaWAN lighting control 8 relays - Switch Type

Milesight's WS558 is an intelligent lighting controller based on the LoRaWAN® protocol, designed to monitor and control up to eight separate lighting circuits. It enables flexible, centralized lighting management in diverse environments such as offices, shopping centers and schools.

Key features :

• Multi-circuit control: Manage up to eight lighting circuits separately, reducing wiring costs and simplifying installation.
• LoRaWAN® connectivity: Ensures long-range wireless communication, compatible with standard LoRaWAN® gateways and network servers.
• Milesight D2D protocol: Enables fast communication between Milesight devices without the need for a gateway, offering sub-second latency.
• Flexible control: Supports remote control, time scheduling up to 18 hours and mass control via multicasting.
• Overload protection: Incorporates overcurrent protection to prevent overloads and short circuits, enhancing lighting system safety.

The WS558 is ideal for intelligent building projects, offering an effective solution for optimizing energy management and enhancing occupant comfort.

Technical specifications:

• Circuit type : Suitable for switch-type circuits.
• Power supply: 100~240 V AC, 50~60 Hz.
• Outputs: 8 passive switches.
• Maximum load:Capacitive and inductive load: 5 A maximum per switch.
• Resistive load: 10 A maximum per switch.
• Wireless transmission: LoRaWAN® and Milesight D2D protocols.Frequencies supported: CN470, IN865, RU864, EU868, US915, AU915, KR920, AS923-1/2/3/4.
• Transmit power: 16 dBm (868 MHz)
• Sensitivity: -137 dBm.
• Operating modes: OTAA/ABP Class C.
• Software configuration: Via NFC, USB Type-C or downlink.
• Switch control: Local or remote control.
• Advanced features: Multicasting, remote programming, overcurrent protection, Milesight D2D agent.
• Physical characteristics: Creamy white color, ABS material.
• Operating temperature : -20°C to +60°C.