PIR Motion Sensor User Manual

Last modified by Xiaoling on 2025/06/10 09:17

From 6.1 to 5.1 From 45.7 to 45.6

From version 45.6

edited by Xiaoling
on 2023/05/27 08:59

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To version 6.1

edited by Edwin Chen
on 2023/04/09 00:33

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Title

@@ -1,1 +1,1 @@
--LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
++LHT65-PIR Temperature/Humidity/PIR Sensor User Manual

Author

@@ -1,1 +1,1 @@
--XWiki.Xiaoling
++XWiki.Edwin

Content

@@ -1,9 +1,14 @@
  (% style="text-align:center" %)
--[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
++[[image:image-20221206143242-2.png||height="602" width="551"]]
++
++
++
++
++
  **Table of Contents：**
  {{toc/}}
@@ -13,11 +13,13 @@
++
++
++
  = 1. Introduction =
  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
--
  The Dragino (% style="color:blue" %)**LHT65N-PIR Temperature, Humidity & PIR sensor**(%%) is a Long Range LoRaWAN Sensor.It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external PIR Probe**(%%)**.** LHT65N-PIR can detect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe and them send these info to LoRaWAN IoT Server.
  The LHT65N-PIR allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
@@ -28,12 +28,12 @@
  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
++
  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
  == 1.2 Features ==
--
  * LoRaWAN v1.0.3 Class A protocol
  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
  * AT Commands to change parameters
@@ -43,12 +43,8 @@
  * Built-in 2400mAh battery for up to 5 years of use.
  * Built-in Temperature & Humidity sensor
  * External PIR Sensor
--* Tri-color LED to indicate working status
++* Tri-color LED to indicate working status(% style="display:none" %)
--
--
--(% style="display:none" %)
--
  == 1.3 Specification ==
@@ -66,19 +66,18 @@
  * Long Term Drift: < 0.02 °C/yr
  * Operating Range: 0 ~~ 96 %RH
--(% style="color:#037691" %)**External PIR Sensor:**
++(% class="mark" style="color:#037691" %)**External PIR Sensor:**
--* Base on RDB223 Sensor
--* Cable Length : 1 meter
--* Stable detect distance : 0~~3 meter
++* (% class="mark" %)Base on BH1750 Illumination Sensor
++* (% class="mark" %)Cable Length : 50cm
++* (% class="mark" %)Resolution: 1 lx
++* (% class="mark" %)Range: 0-65535 lx
++* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
--
--
  = 2. Connect LHT65N-PIR to IoT Server =
  == 2.1 How does LHT65N-PIR work? ==
--
  LHT65N-PIR is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-PIR is shipped with a worldwide unique set of OTAA keys. To use LHT65N-PIR in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-PIR.
  If LHT65N-PIR is within the coverage of this LoRaWAN network. LHT65N-PIR can join the LoRaWAN network automatically. After successfully joining, LHT65N-PIR will start to measure environment temperature, humidity & people activity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
@@ -86,7 +86,6 @@
  == 2.2 How to Activate LHT65N-PIR? ==
--
  The LHT65N-PIR has two working modes:
  * (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-PIR doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
@@ -98,20 +98,9 @@
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220515123819-1.png?width=317&height=379&rev=1.1||alt="image-20220515123819-1.png" height="379" width="317"]]
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220525110604-2.png?rev=1.1||alt="image-20220525110604-2.png"]]
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
--|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
--If LHT65N is already Joined to rhe LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
--)))
--|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
--(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
--(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
--)))
--|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
--
--
  == 2.3 Example to join LoRaWAN network ==
@@ -120,7 +120,7 @@
  (% class="wikigeneratedid" %)
--[[image:image-20230409080812-1.png||height="487" width="785"]]
++[[image:image-20221224101636-1.png||height="435" width="715"]]
  Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-PIR. Next we need to add the LHT65N-PIR device in TTN V3:
@@ -133,514 +133,546 @@
  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
--[[image:image-20230426083533-1.png||height="286" width="616"]]
++[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
--
  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
  Add APP EUI in the application.
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
++[[image:image-20220522232916-3.png||_mstalt="430495"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232932-4.png?rev=1.1||alt="image-20220522232932-4.png"]]
++[[image:image-20220522232932-4.png||_mstalt="430157"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
++[[image:image-20220522232954-5.png||_mstalt="431847"]]
++
  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
++Input APP EUI,  APP KEY and DEV EUI:
--**Input APP EUI,  APP KEY and DEV EUI:**
++[[image:image-20220522233118-7.png||_mstalt="430430"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233118-7.png?rev=1.1||alt="image-20220522233118-7.png"]]
--
  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
--
  Use ACT button to activate LHT65N-PIR and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
++[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233300-8.png?rev=1.1||alt="image-20220522233300-8.png"]]
++== 2.4 Uplink Payload   ( Fport~=2) ==
++The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
--== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
++After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
++(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
++|=(% style="width: 60px;" %)(((
++**Size(bytes)**
++)))|=(% style="width: 30px;" %)(((
++**2**
++)))|=(% style="width: 100px;" %)(((
++**2**
++)))|=(% style="width: 100px;" %)(((
++**2**
++)))|=(% style="width: 50px;" %)(((
++**1**
++)))|=(% style="width: 50px;" %)(((
++**4**
++)))
++|(% style="width:97px" %)(((
++**Value**
++)))|(% style="width:39px" %)(((
++[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
++)))|(% style="width:100px" %)(((
++(((
++[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
++)))
++)))|(% style="width:77px" %)(((
++(((
++[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
++)))
++)))|(% style="width:47px" %)(((
++[[Ext>>||anchor="H2.4.5Ext23"]] #
++)))|(% style="width:51px" %)(((
++[[Ext value>>||anchor="H2.4.6Extvalue"]]
++)))
--Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server.
++* The First 6 bytes: has fix meanings for every LHT65N-PIR.
++* The 7th byte (EXT #): defines the external sensor model. It can be (% class="mark" %)0x05 or 0x09(%%) for LHT65N-PIR
++* The 7^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
++* The 8^^th^^ ~~ 11st  byte: Movement Detect Count.
--The Payload format is as below.
++=== 2.4.1 Decoder in TTN V3 ===
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
--|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
--|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
--Example parse in TTNv3
++When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
--[[image:image-20230508151932-1.png]]
++Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
--(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
++[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
--(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
--(% style="color:blue" %)**Frequency Band**:
++=== 2.4.2 BAT-Battery Info ===
--*0x01: EU868
--*0x02: US915
++These two bytes of BAT include the battery state and the actually voltage
--*0x03: IN865
++[[image:image-20220523152839-18.png||_mstalt="457613"]]
--*0x04: AU915
--*0x05: KZ865
++[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
--*0x06: RU864
--*0x07: AS923
++Check the battery voltage for LHT65N-PIR.
--*0x08: AS923-1
++* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
++* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
--*0x09: AS923-2
--*0x0a: AS923-3
++=== 2.4.3 Built-in Temperature ===
--*0x0b: CN470
--*0x0c: EU433
++[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
--*0x0d: KR920
++* Temperature:  0x0ABB/100=27.47℃
--*0x0e: MA869
++[[image:image-20220522235639-3.png||_mstalt="432120"]]
--(% style="color:blue" %)**Sub-Band**:
++* Temperature:  (0xF5C6-65536)/100=-26.18℃
--AU915 and US915: value 0x00 ~~ 0x08
++=== 2.4.4 Built-in Humidity ===
--CN470: value 0x0B ~~ 0x0C
--Other Bands: Always 0x00
++[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
--(% style="color:blue" %)**Battery Info**:
++* Humidity:    0x025C/10=60.4%
--Check the battery voltage.
++=== 2.4.5 Ext value ===
--Ex1: 0x0B45 = 2885mV
++==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
--Ex2: 0x0B49 = 2889mV
++[[image:image-20221224161634-2.png||height="138" width="851"]]
--== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
++* Illumination=0x005E=94 lux
--The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
++The last 2 bytes of data are meaningless
--After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
++[[image:image-20221224161725-3.png]]
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
--|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
--**Size(bytes)**
--)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
--**2**
--)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
--**2**
--)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
--**2**
--)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
--**1**
--)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
--**4**
++* When the sensor is not connected or not connected properly, will show "NULL"
++
++          The last 2 bytes of data are meaningless
++
++
++== 2.5 Show data on Datacake ==
++
++
++(((
++Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
  )))
--|(% style="width:97px" %)(((
--Value
--)))|(% style="width:39px" %)(((
--[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
--)))|(% style="width:100px" %)(((
++
  (((
--[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
++
  )))
--)))|(% style="width:77px" %)(((
++
  (((
--[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
++(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
  )))
--)))|(% style="width:47px" %)(((
--Ext #
--)))|(% style="width:51px" %)(((
--[[Ext value>>||anchor="H2.5.5Extvalue"]]
++
++(((
++(% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
  )))
--* The First 6 bytes: has fix meanings for every LHT65N-PIR.
--* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
--* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
--* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
++(((
++Add Datacake:
++)))
--=== 2.5.1 Decoder in TTN V3 ===
++[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
--When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
--Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
++Select default key as Access Key:
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
++[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
--=== 2.5.2 BAT-Battery Info ===
++In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
--These two bytes of BAT include the battery state and the actually voltage
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
--|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
--**Bit(bit)**
--)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
--|(% style="width:66px" %)(((
--**Value**
--)))|(% style="width:250px" %)(((
--BAT Status
--00(b): Ultra Low ( BAT <= 2.50v)
--01(b): Low (2.50v <=BAT <= 2.55v)
--10(b): OK (2.55v <= BAT <=2.65v)
--11(b): Good (BAT >= 2.65v)
--)))|(% style="width:152px" %)Actually BAT voltage
++[[image:image-20221224161935-5.png||height="523" width="409"]]
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
++[[image:image-20221224161957-6.png||height="306" width="852"]]
--Check the battery voltage for LHT65N-PIR.
--* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
--* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
--=== 2.5.3 Built-in Temperature ===
++== 2.8 LED Indicator ==
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
--* Temperature:  0x0ABB/100=27.47℃
++The LHT65N-PIR has a triple color LED which for easy showing different stage .
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
++While user press ACT button, the LED will work as per LED status with ACT button.
--* Temperature:  (0xF5C6-65536)/100=-26.18℃
++In a normal working state:
--=== 2.5.4 Built-in Humidity ===
++* For each uplink, the BLUE LED or RED LED will blink once.
++BLUE LED when external sensor is connected.
++* RED LED when external sensor is not connected
++* For each success downlink, the PURPLE LED will blink once
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
--* Humidity:    0x025C/10=60.4%
++== 2.9 installation ==
--=== 2.5.5 Ext value ===
--==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
++[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
--[[image:ext=14.png||alt="image-20221224161634-2.png"]]
++= 3. Sensors and Accessories =
++== 3.1 E2 Extension Cable ==
--==== 2.5.5.2 Ext Value ====
++[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
--There are 4 bytes in Ext Value field.
--Bit0 of byte 8th shows if this uplink is generate by PIR activity.
++**1m long breakout cable for LHT65N-E5. Features:**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
--|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
--**The 8^^th^^ byte**
--)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
--**Bit 1~~7**
--)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
--**Bit 0**
++* (((
++Use for AT Command
  )))
--|(% style="width:106px" %)(((
--**Value**
--)))|(% style="width:71px" %)(((
--Reserve
--)))|(% style="width:211px" %)(((
++* (((
++Update firmware for LHT65N-PIR
++)))
++
++[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
++
++
++= 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
++
++
  (((
--0: Normal Uplink
--1: Uplink by activity detected
++Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
  )))
++
++* (((
++AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
  )))
--(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
++* (((
++LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
++)))
--The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
++(((
++There are two kinds of commands to configure LHT65N-E5, they are:
++)))
--0x00 E5 09 : Total detect 58633 activity since end node start.
++* (((
++(% style="color:#4f81bd" %)**General Commands**.
++)))
++(((
++These commands are to configure:
++)))
--== 2.6 Show data on Datacake ==
++1. (((
++General system settings like: uplink interval.
++)))
++1. (((
++LoRaWAN protocol & radio-related commands.
++)))
++(((
++They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
++)))
--Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
++* (((
++(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
++)))
--(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
++(((
++These commands are only valid for LHT65N-E5, as below:
++)))
--(% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
--Add Datacake:
++== 4.1 Set Transmit Interval Time ==
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
++Feature: Change LoRaWAN End Node Transmit Interval.
--Select default key as Access Key:
++(% style="color:#4f81bd" %)**AT Command: AT+TDC**
++[[image:image-20220523150701-2.png||_mstalt="427453"]]
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
++(% style="color:#4f81bd" %)**Downlink Command: 0x01**
--In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
++Format: Command Code (0x01) followed by 3 bytes time value.
++If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
++* **Example 1**: Downlink Payload: 0100001E         ~/~/ Set Transmit Interval (TDC) = 30 seconds
++* **Example 2**: Downlink Payload: 0100003C         ~/~/ Set Transmit Interval (TDC) = 60 seconds
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
++== 4.2 Currently only supports E5 ==
++Feature: Set device password, max 9 digits
--== 2.7 LED Indicator ==
++(% style="color:#4f81bd" %)**AT Command: AT+EXT**
--The LHT65N-PIR has a triple color LED which for easy showing different stage .
++(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
++|Command Example|Function|Response
++|AT+EXT=?|Get or Set external sensor model|(((
++5
--While user press ACT button, the LED will work as per LED status with ACT button.
++OK
++)))
++|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
--In a normal working state:
++(% style="color:#4f81bd" %)**Downlink Command:0xA2**
--* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
--(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
--* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
--* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
--== 2.8 installation ==
++Total bytes: 2 bytes
++**Example:**
--~1. Don't install LHT65N-PIR outdoor or place where will get wet.
++* 0xA205: Set external sensor type to E5
--2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
++== 4.3 Set to sleep mode ==
--Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
--[[image:image-20230411135341-1.png||height="450" width="456"]]
++Feature: Set device to sleep mode
++* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
++* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
--(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
++(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
--* 1. PIR Motion Detector should not be installed near the Air conditioner places where with cold wind or hot wind flow, because PIR motion detector is sensitive with the temperature changes of the environment. Environment changes quickly will cause a false alarm.
++[[image:image-20220523151218-7.png||_mstalt="430703"]]
--* 2. PIR should not be installed facing the glass window, facing glass window will be interfered by the outside sunlight and moving objects (people or vehicle). The infrared energy can penetrate the glass window.
--* 3. PIR should not be installed facing the moving objects or background changing objects, movement object will cause airflow change, it may cause false alarm.
++(% style="color:#4f81bd" %)**Downlink Command:**
--* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
++* There is no downlink command to set to Sleep mode.
--* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
++
--= 3. Sensors and Accessories =
++= 5. Battery & How to replace =
--== 3.1 E2 Extension Cable ==
++== 5.1 Battery Type ==
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
++(((
++LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
++)))
++(((
++The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
--**1m long breakout cable for LHT65N-PIR. Features:**
--* (((
--Use for AT Command
++[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
  )))
--* (((
--Update firmware for LHT65N-PIR
--)))
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
++The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
++
++== 5.2 Replace Battery ==
--= 4. Configure LHT65N-PIR =
--== 4.1 Configure Methods: ==
++LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
++[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
--LHT65N-PIR supports below configure method:
--* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
++== 5.3 Battery Life Analyze ==
--* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
--== 4.2 General Commands ==
++(((
++Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
++[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
++)))
--These commands are to configure:
++(((
++A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
++)))
--* General system settings like: uplink interval.
--* LoRaWAN protocol & radio related command.
--They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
++= 6. FAQ =
--[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
++== 6.1 How to use AT Command? ==
--== 4.3 Commands special design for LHT65N-PIR ==
++LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
--These commands only valid for LHT65N-PIR, as below:
++[[image:image-20220615153355-1.png||_mstalt="430222"]]
--=== 4.3.1 Set Transmit Interval Time ===
++[[image:1655802313617-381.png||_mstalt="293917"]]
--Feature: Change LoRaWAN End Node Transmit Interval.
--(% style="color:#4f81bd" %)**AT Command: AT+TDC**
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
--|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
--|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
--|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
++(((
++In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
++)))
--(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
++[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
--Format: Command Code (0x01) followed by 3 bytes time value.
++AT Command List is as below:
--If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
++AT+<CMD>? :                  Help on <CMD>
--* **Example 1**: Downlink Payload: 0100001E         ~/~/ Set Transmit Interval (TDC) = 30 seconds
++AT+<CMD> :                   Run <CMD>
--* **Example 2**: Downlink Payload: 0100003C         ~/~/ Set Transmit Interval (TDC) = 60 seconds
++AT+<CMD>=<value> :   Set the value
--=== 4.3.2 Get Device Status ===
++AT+<CMD>=? :               Get the value
++AT+DEBUG:    Set more info output
--Send a LoRaWAN downlink to ask device send Alarm settings.
++ATZ:                Trig a reset of the MCU
--* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
++AT+FDR:         Reset Parameters to Factory Default, Keys Reserve
--Sensor will upload Device Status via FPORT=5. See payload section for detail.
++AT+DEUI:       Get or Set the Device EUI
++AT+DADDR:   Get or Set the Device Address
--=== 4.3.3 Set Password ===
++AT+APPKEY:   Get or Set the Application Key
++AT+NWKSKEY:   Get or Set the Network Session Key
--Feature: Set device password, max 9 digits
++AT+APPSKEY:     Get or Set the Application Session Key
--(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
++AT+APPEUI:        Get or Set the Application EUI
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
--|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
--|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
--123456
++AT+ADR:       Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
--OK
--)))
--|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
++AT+TXP:        Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
--(% style="color:#4f81bd" %)**Downlink Command:**
++AT+DR:         Get or Set the Data Rate. (0-7 corresponding to DR_X)
--No downlink command for this feature.
++AT+DCS:       Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
++AT+PNM:      Get or Set the public network mode. (0: off, 1: on)
--=== 4.3.4 Set to sleep mode ===
++AT+RX2FQ:    Get or Set the Rx2 window frequency
++AT+RX2DR:    Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
--Feature: Set device to sleep mode
++AT+RX1DL:    Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
--* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
++AT+RX2DL:    Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
--* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
++AT+JN1DL:     Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
--(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
++AT+JN2DL:     Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
--|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
--|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
--Clear all stored sensor data…
++AT+NJM:        Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
--OK
--)))
++AT+NWKID:    Get or Set the Network ID
--(% style="color:#4f81bd" %)**Downlink Command:**
++AT+FCU:        Get or Set the Frame Counter Uplink
--* There is no downlink command to set to Sleep mode.
++AT+FCD:        Get or Set the Frame Counter Downlink
--=== 4.3.5 Set UOA (Uplink on Activity) ===
++AT+CLASS:    Get or Set the Device Class
++AT+JOIN:       Join network
--Feature: Enable / Disable Uplink on Activity
++AT+NJS:        Get the join status
--* **AT+UOA=0**  : Disable UoA
++AT+SENDB:   Send hexadecimal data along with the application port
--* **AT+UOA=1,2** :  Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity.
++AT+SEND:     Send text data along with the application port
--(% style="color:red" %)**Notice: Calm Down time range is 1 ~~ 65535 minutes. If user set Calm Down time to low value, such as 1 minute, the sensor might send uplink very frequenctly and battery drain fast.**
++AT+RECVB:    Print last received data in binary format (with hexadecimal values)
--(% style="color:#4f81bd" %)**AT Command: AT+UOA**
++AT+RECV:      Print last received data in raw format
++AT+VER:        Get current image version and Frequency Band
--(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
++AT+CFM:       Get or Set the confirmation mode (0-1)
++AT+CFS:        Get confirmation status of the last AT+SEND (0-1)
--= 5. Battery & Power Consumption =
++AT+SNR:       Get the SNR of the last received packet
++AT+RSSI:       Get the RSSI of the last received packet
--LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
++AT+TDC:       Get or set the application data transmission interval in ms
--[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
++AT+PORT:     Get or set the application port
++AT+DISAT:    Disable AT commands
--= 6. OTA firmware update =
++AT+PWORD: Set password, max 9 digits
++AT+CHS:       Get or Set Frequency (Unit: Hz) for Single Channel Mode
--User can change firmware LHT65N-PIR to:
++AT+CHE:       Get or Set eight channels mode,Only for US915,AU915,CN470
--* Change Frequency band/ region.
--* Update with new features.
--* Fix bugs.
++AT+PDTA:      Print the sector data from start page to stop page
--Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
++AT+PLDTA:    Print the last few sets of data
--Methods to Update Firmware:
++AT+CLRDTA:  Clear the storage, record position back to 1st
--* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
--* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
++AT+SLEEP:     Set sleep mode
--= 7. FAQ =
++AT+EXT:        Get or Set external sensor model
--== 7.1 How to use AT Command? ==
++AT+BAT:        Get the current battery voltage in mV
++AT+CFG:        Print all configurations
--LHT65N-PIR supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
++AT+WMOD:   Get or Set Work Mode
++AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
++AT+CITEMP:   Get or set the internal Temperature sensor collection interval in min
++AT+SETCNT:   Set the count at present
++AT+RJTDC:     Get or set the ReJoin data transmission interval in min
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
++AT+RPL:         Get or set response level
++AT+TIMESTAMP:   Get or Set UNIX timestamp in second
--In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-PIR. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
++AT+LEAPSEC:        Get or Set Leap Second
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
++AT+SYNCMOD:    Get or Set time synchronization method
++AT+SYNCTDC:      Get or set time synchronization interval in day
--== 7.2 Where to use AT commands and Downlink commands ==
++AT+PID:                Get or set the PID
++== 6.2 Where to use AT commands and Downlink commands ==
++
++
  **AT commands：**
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
++[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
  **Downlink commands:**
@@ -649,13 +649,13 @@
  (% style="color:blue" %)**TTN:**
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
++[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
  (% style="color:blue" %)**Helium：**
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
++[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
@@ -662,51 +662,56 @@
  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
++[[image:image-20220615094850-6.png||_mstalt="433082"]]
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
++[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
  (% style="color:blue" %)**Aws:**
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
++[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
--== 7.3 How to change the uplink interval？ ==
++== 6.3 How to change the uplink interval？ ==
  Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
--== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
++[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
++== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
++
++[[image:image-20220615153355-1.png||_mstalt="430222"]]
++
++
  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
++[[image:image-20220615170542-5.png||_mstalt="430638"]]
++
++
  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
  First connect the four lines；(% style="display:none" %)
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
++[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
++[[image:image-20220621170938-2.png||_mstalt="431704"]]
  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
++[[image:image-20220615171334-6.png||_mstalt="431028"]]
  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
@@ -714,7 +714,7 @@
  When this interface appears, it indicates that the download has been completed.
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
++[[image:image-20220620160723-8.png||_mstalt="430703"]]
  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
@@ -721,10 +721,10 @@
--[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
++[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
--= 8. Order Info =
++= 7. Order Info =
  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
@@ -740,7 +740,7 @@
  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
--= 9. Packing Info =
++= 8. Packing Info =
  **Package Includes**:
@@ -752,12 +752,12 @@
  * Device Size:  10 x 10 x 3.5 mm
  * Device Weight: 120.5g
--= 10. Reference material =
++= 9. Reference material =
  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
--= 11. FCC Warning =
++= 10. FCC Warning =
  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:

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