![[MIL-WS558-868M-SWITCH] Milesight WS558-Switch Smart Light Controller Switch-Type with 8 Passive Switching Outputs Milesight LoRaWAN WS558 Smart Light Controller](http://cdn-62beaa73c1ac1a68444426a8.closte.com/wp-content/uploads/2025/05/MIL-WS558-868M-SWITCH-Milesight-WS558-Switch-Smart-Light-Controller-Switch-Type-with-8-Passive-Switching-Outputs.jpg)



Milesight LoRaWAN WS558 Smart Light Controller
€151.20 incl. VAT
Milesight WS558 is a LoRaWAN® Smart Light Controller that enables users to centrally manage the lighting across eight circuits. With features for remote and time-based ON/OFF control, WS558 enhances the overall efficiency of electricity consumption in buildings such as offices, shopping malls, hospitals, and schools.
The Milesight WS558 sensor features two circuit types and eight switches, making it versatile for different rooms without requiring rewiring. This capability helps reduce renovation costs. Compatible with the Milesight LoRaWAN® gateway and the Milesight IoT Cloud solution, WS558 can be monitored and controlled remotely via a webpage or mobile app and can be triggered by other Milesight sensors.
Additionally, WS558 supports the Milesight D2D communication protocol, enabling quick setup of connections and control without a gateway. This device can be widely used for the wireless control of indoor lights, fans, heaters, machines, and more.
– NFC Enabled
– Supports Multicast for Bulk Control
– Advanced Features: Milesight D2D Agent / Remote Schedule Switch
Key features highlights
- LN type or switch type optional, capable of controlling up to 8 circuits of lights, adopts
different indoor wiring - Supports local switch button control, able to test the lamp status without networking after the wiring is completed
- Collects data on current, voltage, power, and electrical consumption for smart management
- Ultra-wide-distance wireless transmission up to a line of sight of 15 km
- Equipped with NFC for one-touch configuration, supports card emulation mode
- Compliant with standard LoRaWAN® gateways and network servers
- Compliant with Milesight IoT Cloud
- Supports Milesight D2D protocol to enable ultra-low latency control without a gateway
- Supports multicast for control in bulk
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Specifications WS558-LN
| Protocol | LoRaWAN®, Milesight D2D |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
| Tx Power | 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) |
| Sensitivity | -137dBm |
| Mode | OTAA/ABP Class C |
| Software | |
|---|---|
| Configuration | NFC, USB Type-C or Downlink |
| Switch Control | Local Press or Remote Control |
| Advanced Features | Multicast, Remote Schedule Switch, Overcurrent Protection, Milesight D2D Agent |
| Physical Characteristics | |
| Color/ Material | Creamy-white, ABS |
| Operating Temperature | -20°C to +60°C (-4℉ to +140℉) |
| Relative Humidity | ≤ 95% (Non-condensing) |
| Dimensions | 145 × 90 × 40 mm (5.7 × 3.54 × 1.57 in) |
| Installation | Wall Mounting, DIN Rail Mounting |
Specifications WS558-Switch
| Electrical | |
|---|---|
| Circuit Type | Switch Type |
| Input Voltage | 100~250 VAC, 50~60 Hz |
| Output | 8 Passive Switches |
| Capacitive & Inductive Load | Maximum 5A per switch |
| Resistive Load | Maximum 10A per switch |
| Electrical Measurement | ----- |
| Wireless Transmission | |
| Protocol | LoRaWAN®, Milesight D2D |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
| Tx Power | 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) |
| Sensitivity | -137dBm |
| Mode | OTAA/ABP Class C |
| Software | |
| Configuration | NFC, USB Type-C or Downlink |
| Switch Control | Local Press or Remote Control |
| Advanced Features | Multicast, Remote Schedule Switch, Overcurrent Protection, Milesight D2D Agent |
| Physical Characteristics | |
| Color/ Material | Creamy-white, ABS |
| Operating Temperature | -20°C to +60°C (-4℉ to +140℉) |
| Relative Humidity | ≤ 95% (Non-condensing) |
| Dimensions | 145 × 90 × 40 mm (5.7 × 3.54 × 1.57 in) |
| Installation | Wall Mounting, DIN Rail Mounting |
![[MIL-WS558-868M-SWITCH] Milesight WS558-Switch Smart Light Controller Switch-Type with 8 Passive Switching Outputs Milesight LoRaWAN WS558 Smart Light Controller](http://cdn-62beaa73c1ac1a68444426a8.closte.com/wp-content/uploads/2025/05/MIL-WS558-868M-SWITCH-Milesight-WS558-Switch-Smart-Light-Controller-Switch-Type-with-8-Passive-Switching-Outputs-100x100.jpg)







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