CZK
EURMilesight WS558 - Smart Light Controller (8 Circuits)
Milesight WS558 - Smart Light Controller (8 Circuits)
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The Milesight WS558-868M is a LoRaWAN® light controller that manages up to eight lighting circuits from a single wall- or DIN-rail-mounted unit, cutting re-wiring across rooms. It is available as an LN type with eight active relay outputs and built-in energy metering, or a Switch type with eight passive dry-contact outputs for installations without a neutral. Local push-buttons allow lamp testing without a network.
Each output handles up to 10 A resistive (5 A inductive/capacitive) with a 16 A total limit and per-circuit overcurrent protection that shuts a circuit off automatically. It runs LoRaWAN® Class C with multicast and Milesight D2D, and is configured via NFC or USB-C — for lights, fans, heaters and machines.
Before you install
- Setup: via the Milesight ToolBox app (NFC).
- Power: hard-wired to mains, wall or DIN-rail — wired by an electrician.
- Control: manages up to 8 lighting circuits (relay or dry-contact version); remotely via a LoRaWAN gateway (sold separately) or directly via Milesight D2D; indoor only.
Parameters
| Wireless Protocol | LoRaWAN®, Class C (OTAA/ABP), Milesight D2D support |
| Frequency | EU868, max. 16 dBm |
| Function | Up to 8 lighting circuits; LN (metered) or Switch (dry-contact) versions; local test buttons, multicast, overcurrent protection |
| Electrical | 100–240 VAC, 50–60 Hz; 8 outputs; 10 A resistive / 5 A inductive per output, 16 A total; LN version requires neutral |
| Energy Metering | LN version: voltage, current, power factor, power, energy (kWh) |
| Power | Mains (100–240 VAC) |
| Configuration | NFC via Mobile App, USB-C, Downlink |
| Enclosure | ABS (indoor) |
| Dimensions | 145 × 90 × 40 mm |
| Weight | 274 g (LN version) |
| Mounting | Wall or DIN rail |
| Certifications | CE, FCC, RoHS |