User Guide

The installation must be conducted by qualified person and should strictly

comply with the electrical safety regulations of the local region.

Ensure the breaker is owered out during installing.

Do not leave any object inside the switch box when installation.

In order to get the best transmission, ensure the device is within the signal

range of the LoRaWAN

gateway and avoid the obstacles or metal objects.

Do not overload the maximum capacity in order to avoid the damage of

the device.

The device is intended only for indoor use. Do not place device outdoors where

the temperature or humidity is below/above operating range.

Do not place the device close to objects with naked flames, heat source

(oven or sunlight), cold source, liquid and extreme temperature changes.

Keep the device away from water to prevent electric shock.

Use the device only in clean environments. Dusty or dirty environments

may prevent the proper operation of this device.

Do not drop the device or subject it to physical shocks and strong

vibration.

All oftware & files can be downloaded from

https://www.milesight-iot.com/documents-download/

Cloud App Quick Start Guide

Milesight IoT Co., Ltd. www.milesight-iot.com

3. Connect corresponding wires to the WS50x switch.

4. Fix the WS50x switch to the switch box with mounting screws, then fix the

front panel back to the device.

2. Open “Milesight ToolBox” App and attach the smartphone with NFC area to

read/write the device until App shows a successful prompt. It’s suggested to

configure a device password for security. (Default password: 123456)

Besides, it can be configured by dedicated NFC reader provided by Milesight

IoT.

1. Download “Milesight ToolBox” App on an NFC-supported smartphone.

7. Safety Precautions

6. Configuration Guide

WS501

WS501 WS502

WS502

iOS

Android

NFC Area

NFC