PIR Motion Sensor User Manual

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

From 44.3 to 44.4 From 45.9 to 46.1

From version 44.4

edited by Xiaoling
on 2023/05/16 17:18

Change comment: There is no comment for this version

To version 45.9

edited by Xiaoling
on 2023/08/08 14:33

Change comment: There is no comment for this version

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@@ -43,8 +43,11 @@
  * 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(% style="display:none" %)
++* Tri-color LED to indicate working status
++
++(% style="display:none" %)
++
  == 1.3 Specification ==
@@ -62,14 +62,13 @@
  * Long Term Drift: < 0.02 °C/yr
  * Operating Range: 0 ~~ 96 %RH
--(% class="mark" style="color:#037691" %)**External PIR Sensor:**
++(% style="color:#037691" %)**External PIR Sensor:**
--* (% 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
++* Base on RDB223 Sensor
++* Cable Length : 1 meter
++* Stable detect distance : 0~~3 meter
++
  = 2. Connect LHT65N-PIR to IoT Server =
  == 2.1 How does LHT65N-PIR work? ==
@@ -98,14 +98,15 @@
  (% 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.
++If LHT65N-PIR is already Joined to rhe LoRaWAN network, LHT65N-PIR will send an uplink packet, if LHT65N-PIR has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N-PIR 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 fast blink 5 times, LHT65N-PIR 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.
++|(% 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-PIR is in Deep Sleep Mode.
++
  == 2.3 Example to join LoRaWAN network ==
@@ -180,12 +180,13 @@
  [[image:image-20230508151932-1.png]]
--**Sensor Model**: For LHT65N-PIR, this value is 0x1A
--**Firmware Version**: 0x0100, Means: v1.0.0 version
++(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
--**Frequency Band**:
++(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
++(% style="color:blue" %)**Frequency Band**:
++
  *0x01: EU868
  *0x02: US915
@@ -214,15 +214,15 @@
  *0x0e: MA869
--**Sub-Band**:
++(% style="color:blue" %)**Sub-Band**:
--AU915 and US915:value 0x00 ~~ 0x08
++AU915 and US915: value 0x00 ~~ 0x08
  CN470: value 0x0B ~~ 0x0C
  Other Bands: Always 0x00
--**Battery Info**:
++(% style="color:blue" %)**Battery Info**:
  Check the battery voltage.
@@ -239,21 +239,21 @@
  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
--|=(% style="width: 60px;background-color:#D9E2F3" %)(((
++|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
++)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
  **2**
--)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
++)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
  **2**
--)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
++)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
  **2**
--)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
++)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **1**
--)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
++)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **4**
  )))
  |(% style="width:97px" %)(((
--**Value**
++Value
  )))|(% style="width:39px" %)(((
  [[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
  )))|(% style="width:100px" %)(((
@@ -275,6 +275,7 @@
  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
++
  === 2.5.1 Decoder in TTN V3 ===
@@ -296,7 +296,7 @@
  **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**
++Value
  )))|(% style="width:250px" %)(((
  BAT Status
 (b): Ultra Low ( BAT <= 2.50v)
@@ -313,8 +313,10 @@
  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
++
  === 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"]]
  * Temperature:  0x0ABB/100=27.47℃
@@ -323,16 +323,20 @@
  * Temperature:  (0xF5C6-65536)/100=-26.18℃
++
  === 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%
++
  === 2.5.5 Ext value ===
  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
++
  [[image:ext=14.png||alt="image-20221224161634-2.png"]]
@@ -344,11 +344,11 @@
  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
--|=(% style="width: 106px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
++|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
  **The 8^^th^^ byte**
--)))|=(% style="width: 71px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
++)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
  **Bit 1~~7**
--)))|=(% style="width: 211px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)(((
++)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
  **Bit 0**
  )))
  |(% style="width:106px" %)(((
@@ -399,7 +399,6 @@
  [[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"]]
--
  == 2.7 LED Indicator ==
@@ -409,11 +409,12 @@
  In a normal working state:
--* For each uplink, the **(% style="color:blue" %)BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
++* 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 ==
@@ -425,14 +425,20 @@
  [[image:image-20230411135341-1.png||height="450" width="456"]]
++
  (% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
  * 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.
++
  * 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.
++
  * 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
++
  * 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 =
  == 3.1 E2 Extension Cable ==
@@ -461,8 +461,10 @@
  LHT65N-PIR supports below configure method:
  * AT Command via UART Connection : See [[FAQ>>||anchor="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 ==
@@ -504,6 +504,7 @@
  * **Example 2**: Downlink Payload: 0100003C         ~/~/ Set Transmit Interval (TDC) = 60 seconds
++
  === 4.3.2 Get Device Status ===
@@ -558,6 +558,7 @@
  * There is no downlink command to set to Sleep mode.
++
  === 4.3.5 Set UOA (Uplink on Activity) ===
@@ -599,6 +599,7 @@
  * (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]]**.
++
  = 7. FAQ =
  == 7.1 How to use AT Command? ==
@@ -724,6 +724,7 @@
  * (% 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 =
@@ -731,10 +731,7 @@
  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
--**Dimension and weight**:
--* Device Size:  10 x 10 x 3.5 mm
--* Device Weight: 120.5g
  = 10. Reference material =
@@ -741,6 +741,7 @@
  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
++
  = 11. FCC Warning =

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