Milesight WS202 User Manual
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Milesight WS202 User Manual

Pir & light sensor
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PIR & Light Sensor
Featuring LoRaWAN
®
WS202
User Guide

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Summary of Contents for Milesight WS202

  • Page 1 PIR & Light Sensor Featuring LoRaWAN ® WS202 User Guide...
  • Page 2 Do not place the device close to objects with naked flames, heat source (oven or sunlight),  cold source, liquid and extreme temperature changes. The device is not intended to be used as a reference sensor, and Milesight will not take  responsibility for any damages which may result from inaccurate readings.
  • Page 3 3. Delete low power alarm interval, device only uplinks once when battery level is lower than 10%. 1. Add Single-Channel mode; Jan. 16, 2023 V 1.2 2. Add Milesight D2D LoRa Uplink feature. 3. Add reboot downlink command. May 15, 2023 V 1.3 Add blocking stickers...

  • Page 4: Table Of Contents

    3.1 NFC Configuration ........................7 3.2 LoRaWAN Settings ........................8 3.3 General Settings ........................11 3.4 Threshold Settings ........................ 11 3.5 Milesight D2D Settings ......................12 3.6 Maintenance .......................... 12 3.6.1 Upgrade ........................12 3.6.2 Backup .........................13 3.6.3 Reset to Factory Default .....................14 4.

  • Page 5: Product Introduction

    WS202 can detect whether there is a movement within the range of 6-8 m. Besides, WS202 equips with a light sensor which can link PIR detection results to trigger scenes. WS202 can be widely used in smart homes, smart offices, schools, warehouses, etc.

  • Page 6: Hardware Overview

    2.2 Hardware Overview PIR Area 2.3 Dimensions (mm)

  • Page 7: Led Patterns

    1. Pull out the battery insulating sheet to power on the device. The indicator will light up in green for 3 seconds when the device turns on. 2. Download and install “Milesight ToolBox” App from Google Play or App Store. 3. Enable NFC on the smartphone and open Milesight ToolBox.

  • Page 8: Lorawan Settings

    2) If the smartphone fails to read/write configurations via NFC, move the phone away and back to try again. 3) WS202 can also be configured by ToolBox software via a dedicated NFC reader provided by Milesight IoT, you can also configure it via TTL interface inside the device.
  • Page 9 Network Session Nwkskey for ABP mode, default is 5572404C696E6B4C6F52613230313823. Application Appskey for ABP mode, default is 5572404C696E6B4C6F52613230313823. Session Key RX2 Data Rate RX2 data rate to receive downlinks or send D2D commands. RX2 Frequency RX2 frequency to receive downlinks or send D2D commands. Unit: Hz Select Standard-Channel mode or Single-Channel mode.
  • Page 10 Spread Factor If ADR is disabled, the device will send data via this spread factor. If the device does not receive ACK packet from network server, it will resend Confirmed Mode data once. Reporting interval ≤ 30 mins: the device will send a specific number of LinkCheckReq MAC packets to the network server with periodic or threshold uplinks everytime more than 25~35 mins passes to validate connectivity;...

  • Page 11: General Settings

    When illuminance collection is enabled, users can define the Bright or Dark state via detection data of light sensor in threshold settings. Besides, when the PIR sensor is triggered and light status meets the threshold, WS202 will send alarms immediately. Otherwise, it will not send data right away.

  • Page 12: Milesight D2D Settings

    (Default Milesight D2D Key: 5572404C696E6B4C6F52613230313823) 3. Enable one of WS202 status and configure a 2-byte hexadecimal command (This command is pre-defined in Milesight D2D agent device). When WS202 detects this status, it will send the control command to corresponding Milesight D2D agent devices.

  • Page 13: Backup

    1) Operation on ToolBox is not supported during upgrade. 2) Only Android version ToolBox supports the upgrade feature. 3.6.2 Backup WS202 supports configuration backup for easy and quick device configuration in bulk. Backup is allowed only for devices with the same model and LoRaWAN frequency band.

  • Page 14: Reset To Factory Default

    Note: Slide the template item to the left to edit or delete the template. Click the template to edit the configurations. 3.6.3 Reset to Factory Default Please select one of the following methods to reset device: Via Hardware: Hold on the reset button for more than 10s. After reset complete, the indicator will blink in green twice, then device will reboot.

  • Page 15: Device Payload

    Note: 1. Adjust the installation direction according to detection area requirement. 2. WS202 can be mounted on a wall or ceiling. It’s recommended to install at 1.5~2.5m from the floor. 3. Ensure the detection area does not have moving objects like waving trees and fans.

  • Page 16: Basic Information

    (Class A) version) 5.2 Sensor Data WS202 reports sensor data and battery level according to reporting interval (30 mins by default) or when PIR/light status changes. Besides, when battery level is lower than 10%, it will upload battery packet once.

  • Page 17: Downlink Commands

    01=> Occupied Channel Type Value 00 (Light 01=> Bright Status) 5.3 Downlink Commands WS202 supports downlink commands to configure the device. The application port is 85 by default. Channel Type Description 03 (Set Reporting Interval) 2 Bytes, unit: s 10 (Reboot)

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