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Summary of Contents for Milesight WS203
- Page 1 Motion & TH Sensor Featuring LoRaWAN ® WS203 User Guide...
- Page 2 The device must never be subjected to shocks or impacts. Declaration of Conformity WS203 is in conformity with the essential requirements and other relevant provisions of the CE, FCC, and RoHS. Copyright © 2011-2023 Milesight. All rights reserved. All information in this guide is protected by copyright law. Whereby, no organization or individual shall copy or reproduce the whole or part of this user guide by any means without written authorization from Xiamen Milesight IoT Co., Ltd.
- Page 3 Revision History Date Doc Version Description Aug. 3, 2023 V 1.0 Initial version...
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Page 4: Table Of Contents
3.4.1 Calibration Settings ....................11 3.4.2 Threshold Settings ..................... 11 3.4.3 Data Storage ....................... 12 3.4.4 Data Retransmission ....................13 3.4.5 Milesight D2D Settings ....................14 3.5 Maintenance .......................... 15 3.5.1 Backup .........................15 3.5.2 Upgrade ........................16 3.5.3 Reset to Factory Default .....................16 4. -
Page 5: Product Introduction
WS203 can trigger TH detection and periodically report environmental status over the LoRaWAN ® network. With easy configuration and wireless detection, the WS203 offers a reliable and convenient solution for space and TH optimization. Compatible with the Milesight LoRaWAN gateway and ®... -
Page 6: Hardware Overview
1 × 1 × Quick Start Guide Warranty Card If any of the above items are missing or damaged, please contact your sales representative. 2.2 Hardware Overview 2.3 Power Button and LED Indicator Function Action LED Indicator Press and hold the power button for Power On: Off →... -
Page 7: Dimensions (Mm)
1) Ensure the location of NFC area of the smartphone and it’s recommended to take off phone case. 2) If the smartphone fails to read/write configurations via NFC, remove the phone and try again. 3) WS203 sensor can also be configured by a dedicated NFC reader provided by Milesight IoT. -
Page 8: Lorawan ® Settings
3.2 LoRaWAN Settings ® Go to Device > Settings > LoRaWAN ® Settings of ToolBox App to configure AppEUI, Join Type, Application Key, and other information. You can also keep all settings by default. Parameters Description Device EUI Unique ID of the device which can also be found on the label. App EUI The default App EUI is 24E124C0002A0001. - Page 9 Select Standard-Channel mode or Single-Channel mode. When Single-Channel mode is enabled, only one channel can be selected to send uplinks. Please Channel Mode enable Single-Channel mode if connecting to the DS7610. Enable or disable the frequency to send uplinks. Examples: 1, 40: Enabling Channel 1 and Channel 40 1-40: Enabling Channel 1 to Channel 40 1-40, 60: Enabling Channel 1 to Channel 40 and Channel 60...
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Page 10: General Settings
1) Please contact sales for device EUI list if there are many units. 2) Please contact sales if you need random App keys before purchase. 3) Select OTAA mode if you use Milesight IoT cloud to manage devices. 4) Only OTAA mode supports rejoin mode. -
Page 11: Advanced Settings
3.4 Advanced Settings 3.4.1 Calibration Settings WS203 supports numerical calibration of the temperature and humidity value. Go to Device > Settings > Calibration Settings of ToolBox App to set the calibration value, the device will add calibration value to the current value and upload the final value. -
Page 12: Data Storage
3.4.3 Data Storage WS203 supports storing 1000 data records locally and exports data via ToolBox App. The device will record the data according to the reporting interval even not joining the network. 1. Go to Device > Status of ToolBox App to sync the device time. -
Page 13: Data Retransmission
3.4.4 Data Retransmission WS203 supports data retransmission to ensure the network server can get all data even if the network is down for some time. There are two ways to get the lost data: Network server sends downlink commands to enquire the historical data for specifying time ... -
Page 14: Milesight D2D Settings
Milesight D2D protocol is developed by Milesight and used for setting up transmission among Milesight devices without a gateway. When the Milesight D2D setting is enabled, WS203 can work as a Milesight D2D controller to send control commands to trigger Milesight D2D agent devices. -
Page 15: Maintenance
/min Default: 5 mins, Range: 1 - 1440 mins Maintenance 3.5.1 Backup WS203 supports backup templates for easy and quick configuring devices in bulk. The backup feature is only for devices with the same model and LoRaWAN frequency band. ®... -
Page 16: Upgrade
2) Only the Android version of ToolBox supports the upgrade feature. 3.5.3 Reset to Factory Default WS203 supports two methods to reset the device which are as following: Via Hardware: Press and hold the power button for more than 10s until the LED indicator blinks quickly. -
Page 17: Installation
4. Installation Installation Note: 1. Adjust the installation direction according to the detection area requirement. 2. Ensure the detection area does not have moving objects like waving trees and fans. 3. Ensure the detection area is not blocked by curtains or barriers. 4. - Page 18 PIR cover reference guidance(wall mount and installation height=2m): PIR Cover Detection Area Maximum: 120 ° Horizontal, 50 ° Vertical, 6 m Recommend: 98 ° Horizontal, 44.4° Vertical, 5 m Maximum: 38 ° Horizontal, 50 ° Vertical, 6 m Recommend: 38 ° Horizontal, 44.4° Vertical, 5 m Maximum: 38 °...
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Page 19: Device Payload
1 Byte 1 Byte M Bytes 1 Byte For decoder examples please find the files on https://github.com/Milesight-IoT/SensorDecoders. 5.1 Basic Information WS203 sensor reports basic information whenever joining the network. Channel Type Description 0b (Power On) Device is on 01(Protocol Version) 01=>V1... -
Page 20: Sensor Data
0f (Device Type) 00: Class A, 01: Class B, 02: Class C Example: ff0bff ff0101 ff166791d19604050005 ff090100 ff0a0101 ff0f00 Channel Type Value Channel Type Value (Power On) (Reserved) (Protocol Version) (V1) Channel Type Value Channel Type Value 6791d19604050 0100 (Device SN) (Hardware Version) (V1.0) Channel... -
Page 21: Downlink Commands
01 =>01 0e = 270 Hum=122*0.5= (Temperature) * 0.1 = 27 °C (Humidity) 01= Alarm 5.3 Downlink Commands WS203 supports downlink commands to configure the device. The application port is 85 by default. Channel Type Description 10 (Reboot) 2f (LED Indicator) 00: disable;... - Page 22 range: 30~1200s (600s by default) 84 (D2D Feature) 1 Byte, 00: disable; 01: enable 8 Bytes, Byte 1: 00-All threshold conditions; 01-Occupancy&Temperature threshold triggered; 02-Occupied; 03-Vacant; 04-Temperature threshold triggered; 96 (D2D Settings) 05-Temperature threshold is lifted Byte 2: 00-disable, 01-enable Byte 3: 00-disable LoRa Uplink, 01-enable LoRa Uplink Byte 4-5: D2D control command...
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Page 23: Historical Data Enquiry
Min_value: 96 00=>00 96=15°C Max_value: 2c 01=>01 2c=30°C 5.4 Historical Data Enquiry WS203 supports sending downlink commands to enquire historical data for specified time point or time range. Before that, ensure the device time is correct and the data storage feature was... - Page 24 enabled to store the data. Command format: Channel Type Description 6b (Enquire data in time point) 4 Bytes, Unix timestamp Start time (4 bytes) + End time (4 bytes), 6c (Enquire data in time range) Unix timestamp 6d (Stop query data report) 3 Bytes, Byte 1: 01 6a (Report Interval)
- Page 25 Example: 1. Enquire historical data between 2023/8/4 17:00:00 to 2023/8/4 17:15:00. fd6c10becc6494c1cc64 Channel Type Value Start time: 10becc64=> 64ccbe10 = 6c (Enquire data in time 1691139600s = 2023-08-04 17:00:00 range) End time: 94c1cc64 => 64ccc194 = 1691140500s = 2023-08-04 17:15:00 Reply: fc6c00 Channel...
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