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IoT Device
Specifications
Size
145 x 90 x 40 mm
Power
100–240 VAC, 50/60 Hz
Weight
WS558-LN: 274g; WS558-Switch: 261.3g
Antenna
Internal Antenna
TX Power
16 dBm (868 MHz), 22 dBm (915 MHz), 19 dBm (470 MHz)
Circuit Type
WS558-LN: LN Type; WS558-Switch: Switch Type
Installation
Wall Mounting or DIN Rail Mounting
Configuration
NFC, USB Type-C, LoRaWAN Downlink
LED Indicator
1 x Power Indicator, 8 x Status Indicators
RX Sensitivity
-137 dBm
Resistive Load
WS558-LN: Max. 10A per Output, 16A Total; WS558-Switch: Max. 10A per Switch
Control Features
Local and Remote Switching, Multicast, Delay Switch, Overcurrent Protection/Alarm
Number of Outputs
WS558-LN: 8 Active Outputs; WS558-Switch: 8 Passive Switches
Operating Humidity
≤95% RH (Non-condensing)
Transmission Range
Up to 15 km (Line of Sight)
Operating Temperature
-20°C to +60°C
Electrical Measurement
WS558-LN: Voltage, Current, Power Factor, Power, Energy Consumption; WS558-Switch: Not Supported
Multifunctional Button
1 x Reset Button, 8 x Switch Buttons
Wireless Communication
LoRaWAN Class C (OTAA/ABP), D2D
Capacitive & Inductive Load
WS558-LN: Max. 5A per Output, 16A Total; WS558-Switch: Max. 5A per Switch
Implementations