Last modified by Xiaoling on 2024/04/23 14:37
<
From version < 55.3 >
edited by Edwin Chen
on 2022/06/19 08:12
To version < 68.8 >
edited by Xiaoling
on 2023/04/03 17:32
>
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Summary

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Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
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1 -{{box cssClass="floatinginfobox" title="**Contents**"}}
1 +
2 +
3 +(% aria-label="image-20220530000243-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)
4 +(((
5 +(% data-widget="image" style="text-align:center" %)
6 +[[image:image-20220530000243-1.png||height="332" width="531"]](% title="Click and drag to resize" %)​
7 +
8 +(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
9 +)))
10 +
11 +
12 +
13 +
14 +
15 +
16 +
17 +
18 +**Table of Contents：**
19 +
20 +(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 +(((
22 +
23 +)))
24 +
2 2  {{toc/}}
3 -{{/box}}
4 4  
5 5  
6 -[[image:image-20220530000243-1.png||height="332" width="531"]]
7 7  
8 8  
9 -= Introduction =
10 10  
11 -== What is GroPoint Air ==
12 12  
32 +
33 += 1.  Introduction =
34 +
35 +== 1.1  What is GroPoint Air ==
36 +
37 +
38 +(((
13 13  The Dragino GroPoint is a (% style="color:blue" %)**LoRaWAN Multi Soil Segment Converter**(%%) for IoT of Agriculture. It is designed to connect to [[GroPoint Profile Multi-depth Soil moisture and temperature profile Sensor>>url:https://www.gropoint.com/products/soil-sensors/gropoint-profile]] and get GroPoint Profile’s reading and send it to IoT server via LoRaWAN wireless network.
40 +)))
14 14  
42 +(((
15 15  (% style="color:blue" %)**GroPoint Profile is plug-and-play with GroPoint Air**(%%) to get soil moisture and send via wireless. GroPoint Profile is powered by GroPoint Air, (% style="color:blue" %)**no need external power source**(%%).
44 +)))
16 16  
46 +(((
17 17  The LoRa wireless technology used in GroPoint Air allows devices to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
48 +)))
18 18  
50 +(((
19 19  GroPoint Air is powered by (% style="color:blue" %)**an 8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use for up to 5 years.
52 +)))
20 20  
54 +(((
21 21  Each GroPoint Air is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto-connect after power on.
56 +)))
22 22  
23 -[[image:image-20220530002019-2.png||height="295" width="655"]]
58 +(% aria-label="image-20220530002019-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002019-2.png||data-widget="image" height="295" width="655"]](% title="Click and drag to resize" %)​
24 24  
25 25  
26 -== Features ==
61 +== 1.2  Features ==
27 27  
28 28  
29 29  * LoRaWAN 1.0.3 Class A
... ... @@ -36,207 +36,412 @@
36 36  * IP66 Waterproof Enclosure
37 37  * 8500mAh Battery for long term use
38 38  
39 -== Probe Specification ==
74 +== 1.3  Probe Specification ==
40 40  
76 +
77 +(((
41 41  GroPoint Air includes an M12 5-pin connector, the pins definition matches GroPoint Profile M12 version probes. Users can connect this connector to GroPoint Profile directly.
79 +)))
42 42  
81 +(((
43 43  GroPoint Profile includes a series of multi-depth soil moisture and temperature sensors. The specification for GroPoint Profile can be found here: [[https:~~/~~/www.gropoint.com/products/soil-sensors/gropoint-profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]
83 +)))
44 44  
45 45  
46 -== Applications ==
47 47  
87 +== 1.4  Applications ==
88 +
89 +
48 48  * Smart Agriculture
49 49  
50 -== Pin Mapping ==
92 +== 1.5  Pin Mapping ==
51 51  
94 +
52 52  Inner PCB Pin mapping for reference:
53 53  
54 -[[image:image-20220530002453-3.png||height="262" width="493"]]
97 +(% aria-label="image-20220530002453-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002453-3.png||data-widget="image" height="262" width="493"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
55 55  
56 56  
57 -= Connect LoRaWAN Network =
58 58  
101 += 2.  Connect LoRaWAN Network =
59 59  
60 -== LED Indicator ==
103 +== 2.1  LED Indicator ==
61 61  
105 +
62 62  The GroPoint Air has an internal LED which can show the status of different states.
63 63  
64 64  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
65 65  * Blink once when device transmits a packet.
66 66  
67 -== Firmware and Changelog ==
111 +== 2.2  Firmware and Changelog ==
68 68  
69 -Firmware Download Location: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/]]
70 70  
71 -Change Log:
114 +(((
115 +Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]]
116 +)))
72 72  
118 +(((
119 +Change Log:
120 +)))
73 73  
74 -= Operation Mode =
122 +(((
123 +v1.0:  Release.
124 +)))
75 75  
76 -== How it works? ==
77 77  
127 +
128 += 3.  How to use? =
129 +
130 +== 3.1  Connect to GroPoint Profile ==
131 +
132 +
133 +(((
134 +GroPoint Air must be used with [[GroPoint Profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]. There are different interface model from GroPoint, users need to choose the one:
135 +)))
136 +
137 +* (((
138 +Support RS485 Interface
139 +)))
140 +* (((
141 +with M12 5pin connector.
142 +)))
143 +
144 +(((
145 +Such model in GroPoint Profile is: (% style="color:blue" %)**2625-N-T-x-M-M **(%%)(Where x is different depending on how many levels it detects).
146 +)))
147 +
148 +
149 +
150 +== 3.2  Connect to LoRaWAN Network? ==
151 +
152 +
78 78  Each GroPoint Air is shipped with a worldwide unique set of OTAA keys. To use GroPoint Air in a LoRaWAN network, user needs to input the OTAA keys in the LoRaWAN network server. So GroPoint Air can join the LoRaWAN network and start to transmit sensor data
79 79  
80 80  
81 -= Example to use for LoRaWAN network =
82 82  
157 +== 3.3  Example to use for LoRaWAN network ==
158 +
159 +
160 +(((
83 83  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
162 +)))
84 84  
85 -* In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/#H2.3UplinkPayload]] for detail.
164 +* (((
165 +In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>||anchor="H3.4A0UplinkPayloadAnalyze"]] for detail.
166 +)))
86 86  
168 +(((
87 87  Assume the DLOS8 is already set to connect to the [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the GroPoint Air device in TTN V3:
170 +)))
88 88  
89 -**Step 1**: Create a device in TTN V3 with the OTAA keys from GroPoint Air.
172 +(((
173 +
174 +)))
90 90  
176 +(((
177 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
178 +)))
179 +
180 +(((
91 91  Each GroPoint Air is shipped with a sticker with the default device EUI as below:
182 +)))
92 92  
93 93  
94 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png"]]
185 +(% aria-label="1652944593868-618.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png" data-widget="image"]](% title="Click and drag to resize" %)​
95 95  
96 96  Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot:
97 97  
98 -Add APP EUI in the application.
189 +**Add APP EUI in the application.**
99 99  
100 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-1.png?rev=1.1||alt="image-20220519151704-1.png"]]
191 +(% aria-label="image-20220519151704-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-1.png?rev=1.1||alt="image-20220519151704-1.png" data-widget="image"]]
101 101  
102 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png" height="322" width="717"]]
193 +(% title="Click and drag to resize" %)​
103 103  
104 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-3.png?rev=1.1||alt="image-20220519151704-3.png"]]
195 +(% aria-label="image-20220519151704-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png" data-widget="image" height="322" width="717"]]
105 105  
106 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-4.png?rev=1.1||alt="image-20220519151704-4.png"]]
197 +(% title="Click and drag to resize" %)​
107 107  
108 -Add APP KEY and DEV EUI
199 +(% aria-label="image-20220519151704-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-3.png?rev=1.1||alt="image-20220519151704-3.png" data-widget="image"]]
109 109  
110 -**Step 2**: Power on GroPoint Air
201 +(% title="Click and drag to resize" %)​
111 111  
112 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519094347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png" height="430" width="725"]]
203 +(% aria-label="image-20220519151704-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-4.png?rev=1.1||alt="image-20220519151704-4.png" data-widget="image"]](% title="Click and drag to resize" %)​
113 113  
205 +**Add APP KEY and DEV EUI**
206 +
207 +
208 +(% style="color:blue" %)**Step 2**(%%):  Power on GroPoint Air
209 +
210 +(% aria-label="image-20220519094347-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519094347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png" data-widget="image" height="430" width="725"]]
211 +
212 +(% title="Click and drag to resize" %)​
213 +
214 +(((
114 114  Put the jumper to power on GroPoint Air and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and the user can see it in the panel.
216 +)))
115 115  
116 -[[image:image-20220611174943-1.png||height="139" width="1008"]]
218 +(% aria-label="image-20220611174943-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611174943-1.png||data-widget="image" height="139" width="1008"]](% title="Click and drag to resize" %)​
117 117  
118 118  
119 -=== Decoder in TTN V3 ===
120 120  
121 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652927365661-475.png?width=723&height=359&rev=1.1||alt="1652927365661-475.png" height="359" width="723"]]
222 +=== **Decoder in TTN V3** ===
122 122  
123 -Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link:
224 +(% aria-label="1652927365661-475.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652927365661-475.png?width=723&height=359&rev=1.1||alt="1652927365661-475.png" data-widget="image" height="359" width="723"]](% title="Click and drag to resize" %)​
124 124  
125 -[[https:~~/~~/www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]
226 +Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
126 126  
127 127  
128 -== Show data on Datacake ==
129 129  
230 +== 3.4  Uplink Payload Analyze ==
231 +
232 +
233 +(((
234 +Uplink payloads have two types:
235 +)))
236 +
237 +* (((
238 +(((
239 +Report temperature and humidity status normally: Use FPORT=2
240 +)))
241 +)))
242 +* (((
243 +(((
244 +Other control commands: Use other FPORT fields.
245 +)))
246 +)))
247 +
248 +(((
249 +The application server should parse the correct value based on FPORT settings.
250 +)))
251 +
252 +
253 +
254 +== 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
255 +
256 +
257 +(((
258 +GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
259 +)))
260 +
261 +(((
262 +periodically send this uplink every 20 minutes, this interval can be changed.
263 +)))
264 +
265 +(((
266 +The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
267 +)))
268 +
269 +(% aria-label="image-20220621093414-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220621093414-1.png||data-widget="image" height="932" width="816"]](% title="Click and drag to resize" %)​
270 +
271 +GroPoint Air's sensors come in six models: GPLP-2，GPLP-3，GPLP-4，GPLP-5，GPLP-6，GPLP-8.
272 +
273 +The amount of temperature and humidity is different for each model, so the payload of each model is different.
274 +
275 +Take GPLP-3 as an example：
276 +
277 +Uplink Payload totals 21 bytes.
278 +
279 +(% aria-label="image-20220621100751-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220621100751-2.png||data-widget="image" height="124" width="774"]](% title="Click and drag to resize" %)​
280 +
281 +(% aria-label="image-20220611174943-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611174943-1.png||data-widget="image" height="139" width="1008"]](% title="Click and drag to resize" %)​
282 +
283 +
284 +(((
285 +For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
286 +)))
287 +
288 +(((
289 +For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
290 +)))
291 +
292 +(((
293 +For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
294 +)))
295 +
296 +
297 +
298 +== 3.6  Show data on Datacake ==
299 +
300 +
301 +(((
130 130  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:
303 +)))
131 131  
132 -**Step 1**: Link TTNv3 to Datacake [[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
305 +(((
306 +(% style="color:blue" %)**Step 1**(%%):  Link TTNv3 to Datacake [[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
307 +)))
133 133  
134 -**Step 2**: Configure SW3L in Datacake  ​​​​
309 +(((
310 +(% style="color:blue" %)**Step 2**(%%):  Configure SW3L in Datacake  ​​​​
311 +)))
135 135  
136 -[[image:image-20220613171007-1.png||height="567" width="542"]]
313 +(% aria-label="image-20220613171007-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171007-1.png||data-widget="image" height="567" width="542"]](% title="Click and drag to resize" %)​
137 137  
138 -[[image:image-20220613171015-2.png||height="600" width="586"]]
315 +(% aria-label="image-20220613171015-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171015-2.png||data-widget="image" height="600" width="586"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
139 139  
140 -[[image:image-20220613171029-3.png||height="507" width="513"]]
317 +(% aria-label="image-20220613171029-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171029-3.png||data-widget="image" height="507" width="513"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
141 141  
142 -[[image:image-20220613171038-4.png||height="469" width="786"]]
319 +(% aria-label="image-20220613171038-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171038-4.png||data-widget="image" height="469" width="786"]]
143 143  
144 -[[image:image-20220613171105-5.png||height="533" width="949"]]
321 +(% title="Click and drag to resize" %)​
145 145  
146 -[[image:image-20220613171117-6.png||height="501" width="925"]]
323 +(% aria-label="image-20220613171105-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171105-5.png||data-widget="image" height="533" width="949"]]
147 147  
148 -[[image:image-20220613171124-7.png||height="466" width="877"]]
325 +(% title="Click and drag to resize" %)​
149 149  
327 +(% aria-label="image-20220613171117-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171117-6.png||data-widget="image" height="501" width="925"]]
150 150  
329 +(% title="Click and drag to resize" %)​
151 151  
152 -= Configure GroPoint Air via AT Command or LoRaWAN Downlink =
331 +(% aria-label="image-20220613171124-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171124-7.png||data-widget="image" height="466" width="877"]](% title="Click and drag to resize" %)​
153 153  
333 +
334 +
335 += 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
336 +
337 +
338 +(((
154 154  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
340 +)))
155 155  
156 -* AT Command Connection: See [[FAQ>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/#H6.FAQ]].
157 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
342 +* (((
343 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
344 +)))
345 +* (((
346 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
347 +)))
158 158  
349 +(((
159 159  There are two kinds of commands to configure GroPoint Air, they are:
351 +)))
160 160  
161 161  * (((
162 -**~ General Commands**.
354 +(((
355 +**~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %).
163 163  )))
357 +)))
164 164  
359 +(((
165 165  These commands are to configure:
361 +)))
166 166  
167 -* General system settings like: uplink interval.
168 -* LoRaWAN protocol & radio-related command.
363 +* (((
364 +General system settings like: uplink interval.
365 +)))
366 +* (((
367 +LoRaWAN protocol & radio-related command.
368 +)))
169 169  
370 +(((
170 170  They are the same for all Dragino Device that support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>url:http://8.211.40.43/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
372 +)))
171 171  
172 172  
375 +
173 173  * (((
174 -**~ Commands special design for GroPoint Air**
377 +(((
378 +**~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)**
175 175  )))
380 +)))
176 176  
382 +(((
177 177  These commands only valid for GroPoint Air, as below:
384 +)))
178 178  
179 -== 3.1 Set Transmit Interval Time ==
180 180  
387 +
388 +== 4.1  Set Transmit Interval Time ==
389 +
390 +
181 181  Feature: Change LoRaWAN End Node Transmit Interval.
182 182  
183 -**AT Command: AT+TDC**
184 184  
185 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171554-8.png?rev=1.1||alt="image-20220607171554-8.png"]]
394 +(% style="color:#037691" %)**AT Command: AT+TDC**
186 186  
187 -**Downlink Command: 0x01**
396 +(% aria-label="image-20220607171554-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171554-8.png?rev=1.1||alt="image-20220607171554-8.png" data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
188 188  
398 +(% style="color:#037691" %)**Downlink Command: 0x01**
399 +
189 189  Format: Command Code (0x01) followed by 3 bytes time value.
190 190  
191 191  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
192 192  
193 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
194 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
404 +* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
405 +* Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
195 195  
196 -== 3.2 Set Interrupt Mode ==
407 +== 4.2  Set Interrupt Mode ==
197 197  
409 +
198 198  Feature, Set Interrupt mode for GPIO_EXIT.
199 199  
200 -**AT Command: AT+INTMOD**
201 201  
202 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171716-9.png?rev=1.1||alt="image-20220607171716-9.png"]]
413 +(% style="color:#037691" %)**AT Command: AT+INTMOD**
203 203  
204 -**Downlink Command: 0x06**
415 +(% aria-label="image-20220607171716-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171716-9.png?rev=1.1||alt="image-20220607171716-9.png" data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
205 205  
417 +(% style="color:#037691" %)**Downlink Command: 0x06**
418 +
206 206  Format: Command Code (0x06) followed by 3 bytes.
207 207  
208 208  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
209 209  
210 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
211 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
423 +* Example 1: Downlink Payload: 06000000  ~/~/ Turn off interrupt mode
424 +* Example 2: Downlink Payload: 06000003  ~/~/ Set the interrupt mode to rising edge trigger
212 212  
213 -== (% id="cke_bm_55968S" style="display:none" %) (%%)3.3 Set the sensor delay time ==
426 +== 4.3  Set the sensor delay time ==
214 214  
428 +
429 +(((
215 215  Feature: Change the sensor delay time.
216 216  
432 +
433 +)))
434 +
435 +(((
436 +There are six models of GroPoint Air, and each model returns a different number of temperature and humidity. The more bytes of the returned value, the longer the delay. The AT+SDELAY command can adjust the time that the sensor returns data to the node, and can adjust different delays according to different types of sensors.
437 +)))
438 +
439 +(((
217 217  The default delay is 1000ms.
218 218  
219 -**AT Command: AT+SDELAY**
442 +
443 +)))
220 220  
221 -[[image:image-20220613175511-8.png]]
445 +(((
446 +(% style="color:#037691" %)**AT Command: AT+SDELAY**
447 +)))
222 222  
223 -**Downlink Command: 0xA1**
449 +(% aria-label="image-20220613175511-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613175511-8.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
224 224  
451 +(% style="color:#037691" %)**Downlink Command: 0xA1**
452 +
225 225  Format: Command Code (0xA1) followed by 3 bytes time value.
226 226  
227 227  If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
228 228  
229 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
230 -* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
457 +* Example 1: Downlink Payload: A10003E8  ~/~/ Set the sensor delay time = 1000ms
458 +* Example 2: Downlink Payload: A10007D0  ~/~/ Set the sensor delay time = 2000ms
231 231  
232 -== 3.4 Get Firmware Version Info ==
460 +== 4.4  Query sensor model function ==
233 233  
462 +
463 +Feature: Using this function will re-update the model.
464 +
465 +
466 +(% style="color:#037691" %)**Downlink Command: 0xFA00**
467 +
468 +
469 +
470 +== 4.5  Get Firmware Version Info ==
471 +
472 +
234 234  Feature: use downlink to get firmware version.
235 235  
236 -**Downlink Command: 0x26**
237 237  
238 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171917-10.png?rev=1.1||alt="image-20220607171917-10.png"]]
476 +(% style="color:#037691" %)**Downlink Command: 0x26**
239 239  
478 +(% aria-label="image-20220607171917-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171917-10.png?rev=1.1||alt="image-20220607171917-10.png" data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
479 +
240 240  * Reply to the confirmation package: 26 01
241 241  * Reply to non-confirmed packet: 26 00
242 242  
... ... @@ -244,25 +244,13 @@
244 244  
245 245  Configures info payload:
246 246  
247 -|=(((
248 -**Size(bytes)**
249 -)))|=**1**|=**1**|=**1**|=**2**|=**1**|=4|=**1**
250 -|**Value**|Software Type|(((
251 -Frequency
487 +[[image:image-20220625101917-1.png]]
252 252  
253 -Band
254 -)))|Sub-band|(((
255 -Firmware
256 256  
257 -Version
258 -)))|Sensor Type|Reserve|(((
259 -[[Message Type>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/#H2.3.6MessageType]]
260 -Always 0x02
261 -)))
490 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air
262 262  
263 -**Software Type**: Always 0x03 for LLMS01
264 264  
265 -**Frequency Band**:
493 +(% style="color:#037691" %)**Frequency Band**(%%):
266 266  
267 267  *0x01: EU868
268 268  
... ... @@ -286,12 +286,15 @@
286 286  
287 287  *0x0B: AS923-4
288 288  
289 -**Sub-Band**: value 0x00 ~~ 0x08
290 290  
291 -**Firmware Version**: 0x0100, Means: v1.0.0 version
518 +(% style="color:#037691" %)**Sub-Band**(%%):  value 0x00 ~~ 0x08
292 292  
293 -**Sensor Type**:
294 294  
521 +(% style="color:#037691" %)**Firmware Version**(%%):  0x0100, Means: v1.0.0 version
522 +
523 +
524 +(% style="color:#037691" %)**Sensor Type**(%%):
525 +
295 295  0x01: LSE01
296 296  
297 297  0x02: LDDS75
... ... @@ -308,13 +308,17 @@
308 308  
309 309  0x08: LSLP01
310 310  
311 -= Use AT Command =
312 312  
313 -== Access AT Commands ==
314 314  
544 += 5.  Use AT Command =
545 +
546 +
547 +== 5.1  Access AT Commands ==
548 +
549 +
315 315  GroPoint Air supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to GroPoint Air for using AT command, as below.
316 316  
317 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]]
552 +(% aria-label="1654593668970-604.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||data-widget="image" height="297" width="474"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
318 318  
319 319  **Connection:**
320 320  
... ... @@ -325,122 +325,83 @@
325 325  (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
326 326  
327 327  
563 +(((
328 328  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for GroPoint Air. GroPoint Air will output system info once power on as below:
565 +)))
329 329  
330 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||height="471" width="674"]]
567 +(% aria-label="1654653659449-932.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||data-widget="image" height="471" width="674"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
331 331  
332 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].
569 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]].
333 333  
334 334  
335 -= Battery & How to replace =
336 336  
337 -== Battery Type ==
573 += 6. Battery & Power Consumption =
338 338  
339 -GroPoint Air is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is an un-rechargeable battery with a low discharge rate targeting more than 5 years use. This type of battery is commonly used in IoT targets for long-term running, such as water meters.
340 340  
341 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
576 +GroPoint Air uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
342 342  
578 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
343 343  
344 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593587246-335.png?rev=1.1||alt="1654593587246-335.png" height="408" width="574"]]
580 += 7.  FAQ =
345 345  
346 -Minimum Working Voltage for the GroPoint Air:
347 347  
348 -GroPoint Air:  2.45v ~~ 3.6v
583 +== 7.1  How to change the LoRa Frequency Bands/Region ==
349 349  
350 350  
351 -== Power Consumption Analyze ==
586 +You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
587 +When downloading the images, choose the required image file for download. ​
352 352  
353 -Dragino Battery-powered products are all runs in Low Power mode. We have an updated battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit intervals.
354 354  
355 -Instruction to use as below:
356 356  
591 += 8.  Trouble Shooting =
357 357  
358 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
359 359  
594 +== 8.1  AT Commands input doesn't work ==
360 360  
361 -**Step 2**: Open it and choose
362 362  
363 -* (((
364 -Product Model
365 -)))
366 -* (((
367 -Uplink Interval
368 -)))
369 -* (((
370 -Working Mode
371 -)))
597 +In case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while pressing the send key, user need to add ENTER in their string.
372 372  
373 -And the Life expectation in different cases will be shown on the right.
374 374  
375 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593605679-189.png?rev=1.1||alt="1654593605679-189.png"]]
376 376  
377 -The battery-related documents as below:
601 +== 8.2  Why i see the payload is 7FFF? ==
378 378  
379 -* (((
380 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
381 -)))
382 -* (((
383 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
384 -)))
385 -* (((
386 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
387 -)))
388 388  
389 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607172042-11.png?rev=1.1||alt="image-20220607172042-11.png"]]
604 +The device will judge the length of the data received by the serial port. If the length of the received data is 0, it means that there is a problem with the sensor communication or the sensor is not connected properly, it is invalid data, and the uploaded data is 7FFF.
390 390  
391 391  
392 -=== ​Battery Note ===
393 393  
394 -The Li-SICO battery is designed for small current / long period applications. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period to transmit LoRa, then the battery life may be decreased.
608 += 9.  Order Info =
395 395  
396 396  
397 -=== Replace the battery ===
611 +Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX**
398 398  
399 -You can change the battery in GroPoint Air. The type of battery is not limited as long as the output is between 3v to 3.6v.
613 +(% style="color:blue" %)**XX**(%%): The default frequency band
400 400  
401 -The default battery pack of GroPoint Air includes a ER26500 plus supercapacitor. If users can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most cases. The SPC can enlarge the battery life for high-frequency use (update period below 5 minutes)
615 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
616 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
617 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
618 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
619 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
620 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
621 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
622 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
402 402  
624 +​
403 403  
404 404  
405 405  
406 -= FAQ =
628 += 10.  Packing Info =
407 407  
408 -== How to change the LoRa Frequency Bands/Region ==
409 409  
410 -You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
411 -When downloading the images, choose the required image file for download. ​
412 -
413 -
414 -= Trouble Shooting =
415 -
416 -== AT Commands input doesn’t work ==
417 -
418 -In case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while pressing the send key, user need to add ENTER in their string.
419 -
420 -
421 -
422 -= Order Info =
423 -
424 -Part Number: **GROPOINT AIR-M-XX**
425 -
426 -**XX**: The default frequency band
427 -
428 -* **AS923**: LoRaWAN AS923 band
429 -* **AU915**: LoRaWAN AU915 band
430 -* **EU433**: LoRaWAN EU433 band
431 -* **EU868**: LoRaWAN EU868 band
432 -* **KR920**: LoRaWAN KR920 band
433 -* **US915**: LoRaWAN US915 band
434 -* **IN865**: LoRaWAN IN865 band
435 -* **CN470**: LoRaWAN CN470 band
436 -
437 -= ​Packing Info =
438 -
631 +(((
439 439  **Package Includes:  **
633 +)))
440 440  
441 441  * GroPoint Air-M x 1
442 442  
637 +(((
443 443  **Dimension and weight:**
639 +)))
444 444  
445 445  * Device Size: cm
446 446  * Device Weight: g
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