Skip to Content
Last modified by Xiaoling on 2025/06/10 09:17
From version 46.1
edited by Saxer Lin
on 2023/08/16 08:54
Change comment: There is no comment for this version
To version 8.1
edited by Edwin Chen
on 2023/04/09 08:15
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Edwin
Content
... ... @@ -1,9 +1,14 @@
1 1  (% style="text-align:center" %)
2 -[[image:LHT65N-PIR1.jpg||alt="image-20221206143242-2.png" height="484" width="485"]]
2 +[[image:image-20221206143242-2.png||height="602" width="551"]]
3 3  
4 4  
5 5  
6 6  
7 +
8 +
9 +
10 +
11 +
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -13,11 +13,13 @@
13 13  
14 14  
15 15  
21 +
22 +
23 +
16 16  = 1. Introduction =
17 17  
18 18  == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor ==
19 19  
20 -
21 21  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.
22 22  
23 23  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 @@
28 28  
29 29  LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway.
30 30  
38 +
31 31  **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter.
32 32  
33 33  
34 34  == 1.2 Features ==
35 35  
36 -
37 37  * LoRaWAN v1.0.3 Class A protocol
38 38  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
39 39  * AT Commands to change parameters
... ... @@ -43,10 +43,8 @@
43 43  * Built-in 2400mAh battery for up to 5 years of use.
44 44  * Built-in Temperature & Humidity sensor
45 45  * External PIR Sensor
46 -* Tri-color LED to indicate working status
53 +* Tri-color LED to indicate working status(% style="display:none" %)
47 47  
48 -(% style="display:none" %)
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
... ... @@ -64,17 +64,19 @@
64 64  * Long Term Drift: < 0.02 °C/yr
65 65  * Operating Range: 0 ~~ 96 %RH
66 66  
67 -(% style="color:#037691" %)**External PIR Sensor:**
72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:**
68 68  
69 -* Base on RDB223 Sensor
70 -* Cable Length : 1 meter
71 -* Stable detect distance : 0~~3 meter
74 +* (% class="mark" %)Base on BH1750 Illumination Sensor
75 +* (% class="mark" %)Cable Length : 50cm
76 +* (% class="mark" %)Resolution: 1 lx
77 +* (% class="mark" %)Range: 0-65535 lx
78 +* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 +*
72 72  
73 73  = 2. Connect LHT65N-PIR to IoT Server =
74 74  
75 75  == 2.1 How does LHT65N-PIR work? ==
76 76  
77 -
78 78  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.
79 79  
80 80  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.
... ... @@ -82,7 +82,6 @@
82 82  
83 83  == 2.2 How to Activate LHT65N-PIR? ==
84 84  
85 -
86 86  The LHT65N-PIR has two working modes:
87 87  
88 88  * (% 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.
... ... @@ -94,17 +94,8 @@
94 94  
95 95  [[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"]]
96 96  
103 +[[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"]]
97 97  
98 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
99 -|=(% 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**
100 -|(% 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" %)(((
101 -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.
102 -)))
103 -|(% 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" %)(((
104 -(% 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.
105 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
106 -)))
107 -|(% 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.
108 108  
109 109  == 2.3 Example to join LoRaWAN network ==
110 110  
... ... @@ -127,520 +127,543 @@
127 127  
128 128  Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
129 129  
130 -[[image:image-20230426083533-1.png||height="286" width="616"]]
127 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
131 131  
132 -
133 133  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
134 134  
135 135  Add APP EUI in the application.
136 136  
137 137  
138 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
134 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495" alt="image-20220522232916-3.png"]]
139 139  
140 140  
141 -[[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"]]
137 +[[image:image-20220522232932-4.png||_mstalt="430157"]]
142 142  
143 143  
144 -[[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"]]
140 +[[image:image-20220522232954-5.png||_mstalt="431847"]]
145 145  
146 146  
143 +
147 147  (% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
148 148  
149 149  
150 -[[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"]]
147 +Input APP EUI,  APP KEY and DEV EUI:
151 151  
152 152  
153 -**Input APP EUI,  APP KEY and DEV EUI:**
150 +[[image:image-20220522233118-7.png||_mstalt="430430"]]
154 154  
155 -[[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"]]
156 156  
157 -
158 158  === 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
159 159  
160 -
161 161  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.
156 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
162 162  
163 163  
164 -[[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"]]
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
165 165  
161 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
166 166  
167 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
163 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
168 168  
165 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
166 +|=(% style="width: 60px;" %)(((
167 +**Size(bytes)**
168 +)))|=(% style="width: 30px;" %)(((
169 +**2**
170 +)))|=(% style="width: 100px;" %)(((
171 +**2**
172 +)))|=(% style="width: 100px;" %)(((
173 +**2**
174 +)))|=(% style="width: 50px;" %)(((
175 +**1**
176 +)))|=(% style="width: 50px;" %)(((
177 +**4**
178 +)))
179 +|(% style="width:97px" %)(((
180 +**Value**
181 +)))|(% style="width:39px" %)(((
182 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
183 +)))|(% style="width:100px" %)(((
184 +(((
185 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
186 +)))
187 +)))|(% style="width:77px" %)(((
188 +(((
189 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
190 +)))
191 +)))|(% style="width:47px" %)(((
192 +[[Ext>>||anchor="H2.4.5Ext23"]] #
193 +)))|(% style="width:51px" %)(((
194 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
195 +)))
169 169  
170 -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.
197 +* The First 6 bytes: has fix meanings for every LHT65N-PIR.
198 +* The 7th byte (EXT #): defines the external sensor model. It can be (% class="mark" %)0x05 or 0x09(%%) for LHT65N-PIR
199 +* The 7^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
200 +* The 8^^th^^ ~~ 11st  byte: Movement Detect Count.
171 171  
172 -The Payload format is as below.
202 +=== 2.4.1 Decoder in TTN V3 ===
173 173  
174 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
175 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
176 -|(% 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**
177 -|(% 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
178 178  
179 -Example parse in TTNv3
205 +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.
180 180  
181 -[[image:image-20230508151932-1.png]]
207 +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]]
182 182  
183 183  
184 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A
210 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
185 185  
186 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
187 187  
188 -(% style="color:blue" %)**Frequency Band**:
213 +=== 2.4.2 BAT-Battery Info ===
189 189  
190 -*0x01: EU868
191 191  
192 -*0x02: US915
216 +These two bytes of BAT include the battery state and the actually voltage
193 193  
194 -*0x03: IN865
218 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
195 195  
196 -*0x04: AU915
197 197  
198 -*0x05: KZ865
221 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
199 199  
200 -*0x06: RU864
201 201  
202 -*0x07: AS923
224 +Check the battery voltage for LHT65N-PIR.
203 203  
204 -*0x08: AS923-1
226 +* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
227 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
205 205  
206 -*0x09: AS923-2
229 +=== 2.4.3 Built-in Temperature ===
207 207  
208 -*0x0a: AS923-3
209 209  
210 -*0x0b: CN470
232 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
211 211  
212 -*0x0c: EU433
234 +* Temperature:  0x0ABB/100=27.47℃
213 213  
214 -*0x0d: KR920
236 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
215 215  
216 -*0x0e: MA869
238 +* Temperature:  (0xF5C6-65536)/100=-26.18℃
217 217  
218 -(% style="color:blue" %)**Sub-Band**:
240 +=== 2.4.4 Built-in Humidity ===
219 219  
220 -AU915 and US915: value 0x00 ~~ 0x08
221 221  
222 -CN470: value 0x0B ~~ 0x0C
243 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
223 223  
224 -Other Bands: Always 0x00
245 +* Humidity:    0x025C/10=60.4%
225 225  
226 -(% style="color:blue" %)**Battery Info**:
247 +=== 2.4.5 Ext value ===
227 227  
228 -Check the battery voltage.
249 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
229 229  
230 -Ex1: 0x0B45 = 2885mV
231 231  
232 -Ex2: 0x0B49 = 2889mV
252 +[[image:image-20221224161634-2.png||height="138" width="851"]]
233 233  
234 234  
235 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
255 +* Illumination=0x005E=94 lux
236 236  
257 +The last 2 bytes of data are meaningless
237 237  
238 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
259 +[[image:image-20221224161725-3.png]]
239 239  
240 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
261 +* When the sensor is not connected or not connected properly, will show "NULL"
241 241  
242 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
243 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
244 -**Size(bytes)**
245 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
246 -**2**
247 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
248 -**2**
249 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
250 -**2**
251 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
252 -**1**
253 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
254 -**4**
263 + The last 2 bytes of data are meaningless
264 +
265 +
266 +== 2.5 Show data on Datacake ==
267 +
268 +
269 +(((
270 +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:
255 255  )))
256 -|(% style="width:97px" %)(((
257 -Value
258 -)))|(% style="width:39px" %)(((
259 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]]
260 -)))|(% style="width:100px" %)(((
272 +
261 261  (((
262 -[[Built-In Temperature>>||anchor="H2.5.3Built-inTemperature"]]
274 +
263 263  )))
264 -)))|(% style="width:77px" %)(((
276 +
265 265  (((
266 -[[Built-in Humidity>>||anchor="H2.5.4Built-inHumidity"]]
278 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
267 267  )))
268 -)))|(% style="width:47px" %)(((
269 -Ext #
270 -)))|(% style="width:51px" %)(((
271 -[[Ext value>>||anchor="H2.5.5Extvalue"]]
280 +
281 +(((
282 +(% 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.
272 272  )))
273 273  
274 -* The First 6 bytes: has fix meanings for every LHT65N-PIR.
275 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
276 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
277 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
278 278  
279 -=== 2.5.1 Decoder in TTN V3 ===
280 280  
287 +(((
288 +Add Datacake:
289 +)))
281 281  
282 -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.
283 283  
284 -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]]
292 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
285 285  
286 286  
287 -[[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"]]
288 288  
296 +Select default key as Access Key:
289 289  
290 -=== 2.5.2 BAT-Battery Info ===
291 291  
299 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
292 292  
293 -These two bytes of BAT include the battery state and the actually voltage
294 294  
295 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
296 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
297 -**Bit(bit)**
298 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
299 -|(% style="width:66px" %)(((
300 -Value
301 -)))|(% style="width:250px" %)(((
302 -BAT Status
303 -00(b): Ultra Low ( BAT <= 2.50v)
304 -01(b): Low (2.50v <=BAT <= 2.55v)
305 -10(b): OK (2.55v <= BAT <=2.65v)
306 -11(b): Good (BAT >= 2.65v)
307 -)))|(% style="width:152px" %)Actually BAT voltage
302 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
308 308  
309 -[[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"]]
310 310  
305 +[[image:image-20221224161935-5.png||height="523" width="409"]]
311 311  
312 -Check the battery voltage for LHT65N-PIR.
313 313  
314 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
315 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
308 +[[image:image-20221224161957-6.png||height="306" width="852"]]
316 316  
317 -=== 2.5.3 Built-in Temperature ===
318 318  
319 319  
320 -[[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"]]
312 +== 2.8 LED Indicator ==
321 321  
322 -* Temperature:  0x0ABB/100=27.47℃
323 323  
324 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
315 +The LHT65N-PIR has a triple color LED which for easy showing different stage .
325 325  
326 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
317 +While user press ACT button, the LED will work as per LED status with ACT button.
327 327  
328 -=== 2.5.4 Built-in Humidity ===
319 +In a normal working state:
329 329  
321 +* For each uplink, the BLUE LED or RED LED will blink once.
322 +BLUE LED when external sensor is connected.
323 +* RED LED when external sensor is not connected
324 +* For each success downlink, the PURPLE LED will blink once
330 330  
331 -[[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"]]
326 +== 2.9 installation ==
332 332  
333 -* Humidity:    0x025C/10=60.4%
334 334  
335 -=== 2.5.5 Ext value ===
329 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
336 336  
337 -==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
338 338  
332 += 3. Sensors and Accessories =
339 339  
340 -[[image:ext=14.png||alt="image-20221224161634-2.png"]]
334 +== 3.1 E2 Extension Cable ==
341 341  
342 342  
343 -==== 2.5.5.2 Ext Value ====
337 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
344 344  
345 345  
346 -There are 4 bytes in Ext Value field.
340 +**1m long breakout cable for LHT65N-E5. Features:**
347 347  
348 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
349 -
350 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
351 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
352 -**The 8^^th^^ byte**
353 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
354 -**Bit 1~~7**
355 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
356 -**Bit 0**
342 +* (((
343 +Use for AT Command
357 357  )))
358 -|(% style="width:106px" %)(((
359 -**Value**
360 -)))|(% style="width:71px" %)(((
361 -Reserve
362 -)))|(% style="width:211px" %)(((
345 +* (((
346 +Update firmware for LHT65N-PIR
347 +)))
348 +
349 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
350 +
351 +
352 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
353 +
354 +
363 363  (((
364 -0: Normal Uplink
365 -1: Uplink by activity detected
356 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
366 366  )))
358 +
359 +* (((
360 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 367  )))
368 368  
369 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.**
363 +* (((
364 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
365 +)))
370 370  
371 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
367 +(((
368 +There are two kinds of commands to configure LHT65N-E5, they are:
369 +)))
372 372  
373 -0x00 E5 09 : Total detect 58633 activity since end node start.
371 +* (((
372 +(% style="color:#4f81bd" %)**General Commands**.
373 +)))
374 374  
375 +(((
376 +These commands are to configure:
377 +)))
375 375  
376 -== 2.6 Show data on Datacake ==
379 +1. (((
380 +General system settings like: uplink interval.
381 +)))
382 +1. (((
383 +LoRaWAN protocol & radio-related commands.
384 +)))
377 377  
386 +(((
387 +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]]
388 +)))
378 378  
379 -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:
390 +* (((
391 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
392 +)))
380 380  
381 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
394 +(((
395 +These commands are only valid for LHT65N-E5, as below:
396 +)))
382 382  
383 -(% 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.
384 384  
385 -Add Datacake:
399 +== 4.1 Set Transmit Interval Time ==
386 386  
387 -[[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"]]
388 388  
402 +Feature: Change LoRaWAN End Node Transmit Interval.
389 389  
390 390  
391 -Select default key as Access Key:
405 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
392 392  
407 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
393 393  
394 -[[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"]]
395 395  
410 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
396 396  
397 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
412 +Format: Command Code (0x01) followed by 3 bytes time value.
398 398  
414 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
399 399  
400 -[[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"]]
416 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
401 401  
418 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
402 402  
403 -[[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"]]
420 +== 4.2 Currently only supports E5 ==
404 404  
405 405  
406 -== 2.7 LED Indicator ==
423 +Feature: Set device password, max 9 digits
407 407  
408 408  
409 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
426 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
410 410  
411 -While user press ACT button, the LED will work as per LED status with ACT button.
428 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
429 +|Command Example|Function|Response
430 +|AT+EXT=?|Get or Set external sensor model|(((
431 +5
412 412  
413 -In a normal working state:
433 +OK
434 +)))
435 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5
414 414  
415 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
416 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
417 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
418 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
437 +(% style="color:#4f81bd" %)**Downlink Command:0xA2**
419 419  
420 -== 2.8 installation ==
421 421  
440 +Total bytes: 2 bytes
422 422  
423 -~1. Don't install LHT65N-PIR outdoor or place where will get wet.
442 +**Example:**
424 424  
425 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam.
444 +* 0xA205: Set external sensor type to E5
426 426  
427 -Stable distance is 0~~3m. Some motion might not detected between 3~~5 m.
446 +== 4.3 Set to sleep mode ==
428 428  
429 -[[image:image-20230411135341-1.png||height="450" width="456"]]
430 430  
449 +Feature: Set device to sleep mode
431 431  
432 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.**
451 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
452 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
433 433  
434 -* 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.
454 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
435 435  
436 -* 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.
456 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
437 437  
438 -* 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.
439 439  
440 -* 4. Between the detection range of PIR Motion detector, there is should be less objects.  Many objects may reduce the sensitive of detection range.
459 +(% style="color:#4f81bd" %)**Downlink Command:**
441 441  
442 -* 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
461 +* There is no downlink command to set to Sleep mode.
443 443  
444 -= 3. Sensors and Accessories =
445 445  
446 -== 3.1 E2 Extension Cable ==
464 += 5. Battery & How to replace =
447 447  
466 +== 5.1 Battery Type ==
448 448  
449 -[[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"]]
450 450  
469 +(((
470 +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.
471 +)))
451 451  
452 -**1m long breakout cable for LHT65N-PIR. Features:**
473 +(((
474 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
453 453  
454 -* (((
455 -Use for AT Command
476 +
477 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
456 456  )))
457 -* (((
458 -Update firmware for LHT65N-PIR
459 -)))
460 460  
461 -[[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"]]
480 +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.
481 +
462 462  
483 +== 5.2 Replace Battery ==
463 463  
464 -= 4. Configure LHT65N-PIR =
465 465  
466 -== 4.1 Configure Methods: ==
486 +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.
467 467  
488 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
468 468  
469 -LHT65N-PIR supports below configure method:
470 470  
471 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
491 +== 5.3 Battery Life Analyze ==
472 472  
473 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
474 474  
475 -== 4.2 General Commands ==
494 +(((
495 +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:
496 +[[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]]
497 +)))
476 476  
477 477  
478 -These commands are to configure:
500 +(((
501 +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]]
502 +)))
479 479  
480 -* General system settings like: uplink interval.
481 -* LoRaWAN protocol & radio related command.
482 482  
483 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
505 += 6. FAQ =
484 484  
485 -[[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/]]
507 +== 6.1 How to use AT Command? ==
486 486  
487 487  
488 -== 4.3 Commands special design for LHT65N-PIR ==
510 +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.
489 489  
490 490  
491 -These commands only valid for LHT65N-PIR, as below:
513 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
492 492  
493 493  
494 -=== 4.3.1 Set Transmit Interval Time ===
495 495  
517 +[[image:1655802313617-381.png||_mstalt="293917"]]
496 496  
497 -Feature: Change LoRaWAN End Node Transmit Interval.
498 498  
499 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
500 500  
501 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
502 -|(% 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**
503 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
504 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
521 +(((
522 +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.
523 +)))
505 505  
506 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
525 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
507 507  
508 -Format: Command Code (0x01) followed by 3 bytes time value.
527 +AT Command List is as below:
509 509  
510 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
529 +AT+<CMD>? :  Help on <CMD>
511 511  
512 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
531 +AT+<CMD> :  Run <CMD>
513 513  
514 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
533 +AT+<CMD>=<value> :  Set the value
515 515  
516 -=== 4.3.2 Get Device Status ===
535 +AT+<CMD>=? :  Get the value
517 517  
537 +AT+DEBUG:  Set more info output
518 518  
519 -Send a LoRaWAN downlink to ask device send Alarm settings.
539 +ATZ:  Trig a reset of the MCU
520 520  
521 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
541 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
522 522  
523 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
543 +AT+DEUI:  Get or Set the Device EUI
524 524  
545 +AT+DADDR:  Get or Set the Device Address
525 525  
526 -=== 4.3.3 Set Password ===
547 +AT+APPKEY:  Get or Set the Application Key
527 527  
549 +AT+NWKSKEY:  Get or Set the Network Session Key
528 528  
529 -Feature: Set device password, max 9 digits
551 +AT+APPSKEY:  Get or Set the Application Session Key
530 530  
531 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
553 +AT+APPEUI:  Get or Set the Application EUI
532 532  
533 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
534 -|(% 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**
535 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
536 -123456
555 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
537 537  
538 -OK
539 -)))
540 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
557 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
541 541  
542 -(% style="color:#4f81bd" %)**Downlink Command:**
559 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
543 543  
544 -No downlink command for this feature.
561 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
545 545  
563 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
546 546  
547 -=== 4.3.4 Set to sleep mode ===
565 +AT+RX2FQ:  Get or Set the Rx2 window frequency
548 548  
567 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
549 549  
550 -Feature: Set device to sleep mode
569 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
551 551  
552 -* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
571 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
553 553  
554 -* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
573 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
555 555  
556 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
575 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
557 557  
558 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
559 -|(% 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**
560 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
561 -Clear all stored sensor data…
577 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
562 562  
563 -OK
564 -)))
579 +AT+NWKID:  Get or Set the Network ID
565 565  
566 -(% style="color:#4f81bd" %)**Downlink Command:**
581 +AT+FCU:  Get or Set the Frame Counter Uplink
567 567  
568 -* There is no downlink command to set to Sleep mode.
583 +AT+FCD:  Get or Set the Frame Counter Downlink
569 569  
570 -=== 4.3.5 Set UOA (Uplink on Activity) ===
585 +AT+CLASS:  Get or Set the Device Class
571 571  
587 +AT+JOIN:  Join network
572 572  
573 -Feature: Enable / Disable Uplink on Activity
589 +AT+NJS:  Get the join status
574 574  
575 -(% style="color:#4f81bd" %)**AT Command: **
591 +AT+SENDB:  Send hexadecimal data along with the application port
576 576  
577 -* **AT+UOA=0**  : Disable UoA
593 +AT+SEND:  Send text data along with the application port
578 578  
579 -* **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.
595 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
580 580  
581 -(% 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.**
597 +AT+RECV:  Print last received data in raw format
582 582  
599 +AT+VER:  Get current image version and Frequency Band
583 583  
584 -(% style="color:#4f81bd" %)**Downlink Command:**
601 +AT+CFM:  Get or Set the confirmation mode (0-1)
585 585  
586 -Format: Command Code (0xA1) followed by 1 byte or 3 bytes.
603 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
587 587  
588 -When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
605 +AT+SNR:  Get the SNR of the last received packet
589 589  
590 -* **A1 00  ==>  AT+UOA=0  **
591 -* **A1 01 00 02  ==>  AT+UOA=1,2**
607 +AT+RSSI:  Get the RSSI of the last received packet
592 592  
609 +AT+TDC:  Get or set the application data transmission interval in ms
593 593  
594 -= 5. Battery & Power Consumption =
611 +AT+PORT:  Get or set the application port
595 595  
613 +AT+DISAT:  Disable AT commands
596 596  
597 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
615 +AT+PWORD: Set password, max 9 digits
598 598  
599 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
617 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
600 600  
619 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
601 601  
602 -= 6. OTA firmware update =
621 +AT+PDTA:  Print the sector data from start page to stop page
603 603  
623 +AT+PLDTA:  Print the last few sets of data
604 604  
605 -User can change firmware LHT65N-PIR to:
625 +AT+CLRDTA:  Clear the storage, record position back to 1st
606 606  
607 -* Change Frequency band/ region.
608 -* Update with new features.
609 -* Fix bugs.
627 +AT+SLEEP:  Set sleep mode
610 610  
611 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
629 +AT+EXT:  Get or Set external sensor model
612 612  
613 -Methods to Update Firmware:
631 +AT+BAT:  Get the current battery voltage in mV
614 614  
615 -* (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/]]
616 -* 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]]**.
633 +AT+CFG:  Print all configurations
617 617  
618 -= 7. FAQ =
635 +AT+WMOD:  Get or Set Work Mode
619 619  
620 -== 7.1 How to use AT Command? ==
637 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
621 621  
639 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
622 622  
623 -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.
641 +AT+SETCNT:  Set the count at present
624 624  
643 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
625 625  
626 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
645 +AT+RPL:  Get or set response level
627 627  
647 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
628 628  
649 +AT+LEAPSEC:  Get or Set Leap Second
629 629  
630 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
651 +AT+SYNCMOD:  Get or Set time synchronization method
631 631  
653 +AT+SYNCTDC:  Get or set time synchronization interval in day
632 632  
633 -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.
655 +AT+PID:  Get or set the PID
634 634  
635 -[[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"]]
636 636  
658 +== 6.2 Where to use AT commands and Downlink commands ==
637 637  
638 -== 7.2 Where to use AT commands and Downlink commands ==
639 639  
640 -
641 641  **AT commands：**
642 642  
643 -[[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"]]
663 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
644 644  
645 645  
646 646  **Downlink commands:**
... ... @@ -649,13 +649,13 @@
649 649  
650 650  (% style="color:blue" %)**TTN:**
651 651  
652 -[[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"]]
672 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
653 653  
654 654  
655 655  
656 656  (% style="color:blue" %)**Helium：**
657 657  
658 -[[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"]]
678 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
659 659  
660 660  
661 661  
... ... @@ -662,51 +662,56 @@
662 662  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
663 663  
664 664  
665 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
685 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
666 666  
667 667  
668 -[[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"]]
688 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
669 669  
670 670  
671 671  
672 672  (% style="color:blue" %)**Aws:**
673 673  
674 -[[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"]]
694 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
675 675  
676 676  
677 -== 7.3 How to change the uplink interval？ ==
697 +== 6.3 How to change the uplink interval？ ==
678 678  
679 679  
680 680  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);"]]
681 681  
682 -[[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"]]
683 683  
684 684  
685 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
704 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
686 686  
687 687  
688 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
707 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
689 689  
709 +
710 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
711 +
712 +
690 690  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
691 691  
692 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
715 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
693 693  
717 +
718 +
694 694  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
695 695  
696 696  First connect the four lines；(% style="display:none" %)
697 697  
698 -[[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" %)
723 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
699 699  
700 700  
701 701  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
702 702  
703 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
728 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
704 704  
705 705  
706 706  
707 707  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
708 708  
709 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
734 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
710 710  
711 711  
712 712  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -714,7 +714,7 @@
714 714  
715 715  When this interface appears, it indicates that the download has been completed.
716 716  
717 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
742 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
718 718  
719 719  
720 720  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 @@
721 721  
722 722  
723 723  
724 -[[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"]]
749 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
725 725  
726 726  
727 -= 8. Order Info =
752 += 7. Order Info =
728 728  
729 729  
730 730  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -740,7 +740,7 @@
740 740  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
741 741  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
742 742  
743 -= 9. Packing Info =
768 += 8. Packing Info =
744 744  
745 745  
746 746  **Package Includes**:
... ... @@ -747,13 +747,17 @@
747 747  
748 748  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
749 749  
775 +**Dimension and weight**:
750 750  
751 -= 10. Reference material =
777 +* Device Size:  10 x 10 x 3.5 mm
778 +* Device Weight: 120.5g
752 752  
780 += 9. Reference material =
753 753  
782 +
754 754  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
755 755  
756 -= 11. FCC Warning =
785 += 10. FCC Warning =
757 757  
758 758  
759 759  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1FPORT=5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -34.8 KB
Content
ACT.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -49.3 KB
Content
AT+SLEEP.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -5.8 KB
Content
AT+TDC.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -12.3 KB
Content
FPORT=5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -29.4 KB
Content
LHT65N-E5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -215.2 KB
Content
LHT65N-PIR1.jpg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -47.3 KB
Content
add application1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -44.5 KB
Content
add application2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -53.7 KB
Content
ext=14.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -30.5 KB
Content
image-20230411114550-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
Size
... ... @@ -1,1 +1,0 @@
1 -268.1 KB
Content
image-20230411135341-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
Size
... ... @@ -1,1 +1,0 @@
1 -113.6 KB
Content
image-20230426083533-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -190.0 KB
Content
image-20230508151932-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.kai
Size
... ... @@ -1,1 +1,0 @@
1 -36.0 KB
Content
input APP EUI.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -57.6 KB
Content
shipped.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Ellie
Size
... ... @@ -1,1 +1,0 @@
1 -16.5 KB
Content