PIR Motion Sensor User Manual

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

From version < 46.3 >

edited by Xiaoling
on 2023/08/16 10:00

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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@@ -45,6 +45,7 @@
  * External PIR Sensor
  * Tri-color LED to indicate working status
++
  (% style="display:none" %)
  == 1.3 Specification ==
@@ -70,6 +70,7 @@
  * Cable Length : 1 meter
  * Stable detect distance : 0~~3 meter
++
  = 2. Connect LHT65N-PIR to IoT Server =
  == 2.1 How does LHT65N-PIR work? ==
@@ -106,6 +106,7 @@
  )))
  |(% 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 ==
@@ -276,6 +276,7 @@
  * 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 ===
@@ -314,6 +314,7 @@
  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
++
  === 2.5.3 Built-in Temperature ===
@@ -325,6 +325,7 @@
  * Temperature:  (0xF5C6-65536)/100=-26.18℃
++
  === 2.5.4 Built-in Humidity ===
@@ -332,6 +332,7 @@
  * Humidity:    0x025C/10=60.4%
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  === 2.5.5 Ext value ===
  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
@@ -417,6 +417,7 @@
  * (% 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 ==
@@ -441,6 +441,7 @@
  * 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 ==
@@ -472,6 +472,7 @@
  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
++
  == 4.2 General Commands ==
@@ -513,6 +513,7 @@
  * **Example 2**: Downlink Payload: 0100003C         ~/~/ Set Transmit Interval (TDC) = 60 seconds
++
  === 4.3.2 Get Device Status ===
@@ -549,11 +549,11 @@
  Feature: Set device to sleep mode
--* (% style="color:#037691" %)**AT+Sleep=0**(%%)  : Normal working mode, device will sleep and use lower power when there is no LoRa message
++* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
--* (% style="color:#037691" %)**AT+Sleep=1**(%%) :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
++* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
--(% style="color:#4f81bd" %)**AT Command: **
++(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
  (% 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**
@@ -567,32 +567,24 @@
  * There is no downlink command to set to Sleep mode.
++
  === 4.3.5 Set UOA (Uplink on Activity) ===
  Feature: Enable / Disable Uplink on Activity
--(% style="color:#4f81bd" %)**AT Command: **
++* **AT+UOA=0**  : Disable UoA
--* (% style="color:#037691" %)**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:#037691" %)**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: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.**
++(% style="color:#4f81bd" %)**AT Command: AT+UOA**
--(% style="color:#4f81bd" %)**Downlink Command:**
--Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
++(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
--When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
--* (% style="color:#037691" %)**A1 00    (%%)         ==>    AT+UOA=0     **
--* (% style="color:#037691" %)**A1 01 00 02  (%%) ==>    AT+UOA=1,2**
--
--
--
--
  = 5. Battery & Power Consumption =
@@ -618,8 +618,6 @@
  * 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? ==
@@ -745,6 +745,7 @@
  * (% 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 =
@@ -752,11 +752,14 @@
  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
++
++
  = 10. Reference material =
  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
++
  = 11. FCC Warning =

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