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Table of Contents
Related Manuals for Milesight LoRaWAN EM320-TH
Summary of Contents for Milesight LoRaWAN EM320-TH
- Page 1 Temperature & Humidity Sensor Featuring LoRaWAN ® EM320-TH User Guide...
- Page 2 Do not place the device where the temperature is below/above the operating range. The device is not intended to be used as a reference sensor, and Milesight will not should responsibility for any damage which may result from inaccurate readings.
- Page 3 Revision History Date Doc Version Description Oct.13, 2022 V 1.0 Initial version...
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Page 4: Table Of Contents
Contents 1. Product Introduction ......................... 5 1.1 Overview ...........................5 1.2 Features ........................... 5 2. Hardware Introduction ........................6 2.1 Packing List ..........................6 2.2 Hardware Overview ......................... 6 2.3 Dimensions ..........................6 3. Operation Guide ..........................7 3.1 NFC Configuration ........................7 3.2 LoRaWAN Settings ........................ -
Page 5: Product Introduction
Store locally 3000 historical records and support retransmission to prevent data loss Equipped with NFC for easy configuration Compliant with standard LoRaWAN ® gateways and network servers Quick and easy management with Milesight IoT Cloud solution ... -
Page 6: Hardware Introduction
2. Hardware Introduction 2.1 Packing List 1 × EM320-TH 1 × Quick Start 1 × Warranty 2 × Wall 1 × Fixing Sensor Guide Card Mounting Kits Screw(Standard (Standard Version Only) Version Only) If any of the above items is missing or damaged, please contact your sales Representative. 2.2 Hardware Overview 2.3 Dimensions(mm) -
Page 7: Operation Guide
EM320-TH sensor can be monitored and configured via NFC. Please refer the following steps to complete configuration. 1. Download and install “Milesight ToolBox” App from Google Play or Apple App Store. 2. Enable NFC on the smartphone and launch Milesight ToolBox. -
Page 8: Lorawan Settings
3.2 LoRaWAN Settings LoRaWAN settings is used for configuring the transmission parameters in LoRaWAN ® network. Basic LoRaWAN Settings: Go to “Device -> Settings -> LoRaWAN Settings” of ToolBox App to configure join type, App EUI, App Key and other information. You can also keep all settings by default. - Page 9 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 10 LoRaWAN Frequency Settings: Go to “Settings -> LoRaWAN Settings” of ToolBox App to select supported frequency and select channels to send uplinks. Make sure the channels match the LoRaWAN ® gateway. If frequency is one of CN470/AU915/US915, you can enter the index of the channel that you want to enable in the input box, making them separated by commas.
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Page 11: Basic Settings
Note: For -868M model, the default frequency is EU868; For -915M model, the default frequency is AU915. 3.3 Basic Settings Go to “Device -> Settings -> General Settings” of ToolBox App to change the reporting interval, etc. Parameters Description Reporting interval of transmitting current sensor values to network Reporting Interval server. -
Page 12: Threshold Settings
3.4.2 Threshold Settings Go to “Device -> Settings -> Threshold Settings” of ToolBox App to enable the threshold settings and input the threshold, it will upload the current data once instantly when temperature is over or below the threshold. Note that when you change the temperature unit, please re-configure the threshold. - Page 13 3. Click “Data Cleaning” to clear all stored data inside the device.
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Page 14: Data Retransmission
3.4.4 Data Retransmission EM320-TH supports data retransmission to ensure network server can get all data even if network is down for some times. There are two ways to get the lost data: Network server sends downlink commands to enquire the historical data for specifying time ... -
Page 15: Maintenance
4) Data retransmission will increase the uplinks and shorten the battery life. 3.5 Maintenance 3.5.1 Upgrade ToolBox App: 1. Download firmware from www.milesight-iot.com to your smartphone. 2. Open ToolBox App and click “Browse” to import firmware and upgrade the device. Note: 1) Operation on ToolBox is not supported during the upgrade. -
Page 16: Backup
3.5.2 Backup EM320-TH sensor 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. ToolBox App: 1. Go to “Template” page on the App and save current settings as a template. You can also edit the template file. -
Page 17: Reset To Factory Default
3.5.3 Reset to Factory Default Please select one of following methods to reset device: Via Hardware: Hold on reset button inside the device more than 10s. Via ToolBox App: Go to “Device -> Reset” to click “Reset”, then attach smart phone with NFC area to device to complete reset. -
Page 18: Installation
4. Installation Standard Version: 1. Remove the backplate on the back of the device, screw the wall plugs into the wall and fix the backplate with screws on it, then install back the device. Note that the vent of device should not face upwards when installing. -
Page 19: Device Payload
1 Byte 1 Byte N Bytes 1 Byte 1 Byte M Bytes 1 Byte For decoder examples please find files on https://github.com/Milesight-IoT/SensorDecoders. 5.1 Basic Information EM320-TH sensors report basic information of sensor whenever joining the network. Channel Type Description 01(Protocol Version) 01=>V1... -
Page 20: Downlink Commands
Example: 017564 03672201 046850 Channel Type Value Channel Type Value 22 01=>01 22=>290 64=>100% (Temperatur Temp=290*0.1 (Battery Level) =29°C Channel Type Value Channel Type Value 50=>80 Hum=100* (Humidity) =69% 5.3 Downlink Commands EM320-TH sensors support downlink commands to configure the device. The application port is 85 by default. -
Page 21: Historical Data Enquiry
03 (Set Reporting Interval) b0 04=>04 b0=1200s =20 minutes 2. When temperature is below 20°C or over 30°C, it will upload current value immediately. ff06ccc8002c0100000000 Channel Type Value Ctrl: cc=>11001 100 100=> below or over 06 (Set Threshold Alarm) Min: c8 00=>00 c8= 20 °C Max: 2c01 =>... - Page 22 ce (Historical Data) Data time stamp (4 Bytes) + Data Contents (Mutable) Note: 1. The device only uploads no more than 300 data records per range enquiry. 2. When enquiring the data in time point, it will upload the data which is closest to the search point within the reporting interval range.
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