PIR Motion Sensor User Manual

Last modified by Xiaoling on 2025/04/24 10:00

From version < 17.1 >

edited by Edwin Chen
on 2023/04/09 09:32

To version < 18.1 >

edited by Edwin Chen
on 2023/04/09 09:36

Change comment: There is no comment for this version

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@@ -156,8 +156,73 @@
  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
--== 2.4 Uplink Payload   ( Fport~=2) ==
++== 2.4 Uplink Payload~-~-Device Status, FPORT~=5 ==
++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 Payload format is as below.
++
++|(% colspan="6" %)**Device Status (FPORT=5)**
++|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
++|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
++
++Example parse in TTNv3
++
++[[image:1675144504430-490.png]]
++
++**Sensor Model**: For LHT65N-PIR, this value is 0x1A
++
++**Firmware Version**: 0x0100, Means: v1.0.0 version
++
++**Frequency Band**:
++
++*0x01: EU868
++
++*0x02: US915
++
++*0x03: IN865
++
++*0x04: AU915
++
++*0x05: KZ865
++
++*0x06: RU864
++
++*0x07: AS923
++
++*0x08: AS923-1
++
++*0x09: AS923-2
++
++*0x0a: AS923-3
++
++*0x0b: CN470
++
++*0x0c: EU433
++
++*0x0d: KR920
++
++*0x0e: MA869
++
++**Sub-Band**:
++
++AU915 and US915:value 0x00 ~~ 0x08
++
++CN470: value 0x0B ~~ 0x0C
++
++Other Bands: Always 0x00
++
++**Battery Info**:
++
++Check the battery voltage.
++
++Ex1: 0x0B45 = 2885mV
++
++Ex2: 0x0B49 = 2889mV
++
++
++== 2.5 Uplink Payload, Sensor Data  ( 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.
  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
@@ -199,7 +199,7 @@
  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
--=== 2.4.1 Decoder in TTN V3 ===
++=== 2.5.1 Decoder in TTN V3 ===
  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.
@@ -210,7 +210,7 @@
  [[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"]]
--=== 2.4.2 BAT-Battery Info ===
++=== 2.5.2 BAT-Battery Info ===
  These two bytes of BAT include the battery state and the actually voltage
@@ -226,7 +226,7 @@
  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
--=== 2.4.3 Built-in Temperature ===
++=== 2.5.3 Built-in Temperature ===
  [[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"]]
@@ -236,20 +236,21 @@
  * Temperature:  (0xF5C6-65536)/100=-26.18℃
--=== 2.4.4 Built-in Humidity ===
++=== 2.5.4 Built-in Humidity ===
  [[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%
--=== 2.4.5 Ext value ===
--==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
++=== 2.5.5 Ext value ===
++==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
++
  [[image:image-20221224161634-2.png||height="138" width="851"]]
--==== 2.4.5.2 Ext Value ====
++==== 2.5.5.2 Ext Value ====
  There are 4 bytes in Ext Value field.
@@ -283,7 +283,7 @@
 x00 E5 09 : Total detect 58633 activity since end node start.
--== 2.5 Show data on Datacake ==
++== 2.6 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:
@@ -313,7 +313,7 @@
--== 2.8 LED Indicator ==
++== 2.7 LED Indicator ==
  The LHT65N-PIR has a triple color LED which for easy showing different stage .
@@ -327,7 +327,7 @@
  * RED LED when external sensor is not connected
  * For each success downlink, the PURPLE LED will blink once
--== 2.9 installation ==
++== 2.8 installation ==
  ~1. Don't install LHT65N-PIR outdoor or place where will get wet
@@ -365,7 +365,6 @@
  * AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
--
  == 4.2 General Commands ==
@@ -406,7 +406,6 @@
  * **Example 2**: Downlink Payload: 0100003C         ~/~/ Set Transmit Interval (TDC) = 60 seconds
--
  === 4.3.2 Get Device Status ===
  Send a LoRaWAN downlink to ask device send Alarm settings.
@@ -442,7 +442,6 @@
  * 0xA205: Set external sensor type to E5
--
  === 4.3.4 Set to sleep mode ===
@@ -460,7 +460,6 @@
  * There is no downlink command to set to Sleep mode.
--
  === 4.3.5 Set UOA (Uplink on Activity) ===
  Feature: Enable / Disable Uplink on Activity
@@ -468,11 +468,10 @@
  * **AT+UOA=0**  : Disable UoA
  * **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.
--
  (% style="color:#4f81bd" %)**AT Command: AT+UOA**
--(% style="color:#4f81bd" %)**Downlink Command:  (% class="mark" %)xxxxxxx(%%)**
++(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
  = 5. Battery & Power Consumption =
@@ -487,9 +487,9 @@
  Please see this link for how to do OTA firmware update: [[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/]]
--= 6. FAQ =
++= 7. FAQ =
--== 6.1 How to use AT Command? ==
++== 7.1 How to use AT Command? ==
  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.
@@ -508,7 +508,7 @@
--== 6.2 Where to use AT commands and Downlink commands ==
++== 7.2 Where to use AT commands and Downlink commands ==
  **AT commands：**
@@ -554,7 +554,7 @@
  [[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"]]
--== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
++== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
@@ -595,7 +595,7 @@
  [[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. Order Info =
++= 8. Order Info =
  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
@@ -611,7 +611,7 @@
  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
--= 8. Packing Info =
++= 9. Packing Info =
  **Package Includes**:
@@ -623,12 +623,12 @@
  * Device Size:  10 x 10 x 3.5 mm
  * Device Weight: 120.5g
--= 9. Reference material =
++= 10. Reference material =
  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
--= 10. FCC Warning =
++= 11. FCC Warning =
  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:

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