Wiki source code of DS03A-LB Outdoor LoRaWAN Door Sensor User Manual

Version 10.1 by Saxer Lin on 2023/06/21 15:51

version	line-number	content
4.2	1	(% style="text-align:center" %)
	2	[[image:image-20230516085523-1.jpeg\|\|height="491" width="491"]]
1.1	3
	4
	5	Table of Contents：
	6
	7	{{toc/}}
	8
	9
	10
	11
	12
	13
	14	= 1. Introduction =
	15
2.1	16	== 1.1 What is DS03A-LB LoRaWAN Door Sensor ==
1.1	17
	18
	19	(((
2.1	20	The Dragino DS03A-LB is a (% style="color:blue" %)LoRaWAN Door Sensor(%%) for Internet of Things solution. It detects door open/close status and uplinks to IoT server via LoRaWAN network. user can see the door status, open duration, open counts in the IoT Server.
1.1	21	)))
	22
	23	(((
2.1	24	The LoRa wireless technology used in DS03A-LB allows device 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.
1.1	25	)))
	26
	27	(((
2.1	28	The DS03A-LB will send periodically data every 2 hours as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, DS03A-LB can count each open event and uplink periodically.
1.1	29	)))
	30
	31	(((
2.1	32	DS03A-LB supports (% style="color:blue" %)Datalog Feature,(%%) it can save the data when there is no LoRaWAN network and uplink when network recover.
1.1	33	)))
	34
	35	(((
2.1	36	DS03A-LB has the (% style="color:blue" %)Open Alarm Feature(%%), user can set this feature so the device will send an alarm if the door has been open for a certain time.
	37
	38	DS03A-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures
1.1	39	)))
	40
	41	(((
2.1	42	DS03A-LB (% style="color:blue" %)supports BLE configure(%%) and (% style="color:blue" %)wireless OTA update(%%) which make user easy to use.
1.1	43	)))
	44
	45	(((
2.1	46	DS03A-LB is powered by (% style="color:blue" %)8500mAh Li-SOCI2 battery(%%), it is designed for long term use up to 5 years.
1.1	47	)))
	48
	49	(((
2.1	50	Each DS03A-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
1.1	51	)))
	52
	53
6.2	54	[[image:image-20230522092934-2.png\|\|height="346" width="774"]]
	55
	56
1.1	57	== 1.2 Features ==
	58
4.20	59
1.1	60	* LoRaWAN 1.0.3 Class A
	61	* Ultra-low power consumption
	62	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
2.1	63	* Door Open/Close detect
	64	* Door open/close statistics
	65	* Datalog Feature, Open Alarm Feature
1.1	66	* Support Bluetooth v5.1 and LoRaWAN remote configure
	67	* Support wireless OTA update firmware
	68	* Uplink on periodically
	69	* Downlink to change configure
	70	* 8500mAh Battery for long term use
2.1	71	* Wall Mountable
	72	* Outdoor Use
1.1	73
9.7	74
1.1	75	== 1.3 Specification ==
	76
4.20	77
1.1	78	(% style="color:#037691" %)Common DC Characteristics:
	79
	80	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
	81	* Operating Temperature: -40 ~~ 85°C
	82
2.1	83	(% style="color:#037691" %)Sensor Detect Distance:
1.1	84
2.1	85	* Wood Door: 10mm ~~ 30mm
	86	* Iron Door: 30 ~~ 45mm
1.1	87
	88	(% style="color:#037691" %)LoRa Spec:
	89
	90	* Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz
	91	* Max +22 dBm constant RF output vs.
	92	* RX sensitivity: down to -139 dBm.
	93	* Excellent blocking immunity
	94
	95	(% style="color:#037691" %)Battery:
	96
	97	* Li/SOCI2 un-chargeable battery
	98	* Capacity: 8500mAh
	99	* Self-Discharge: <1% / Year @ 25°C
	100	* Max continuously current: 130mA
	101	* Max boost current: 2A, 1 second
	102
	103	(% style="color:#037691" %)Power Consumption
	104
	105	* Sleep Mode: 5uA @ 3.3v
	106	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
	107
9.7	108
2.1	109	== 1.4 Applications ==
1.1	110
4.20	111
2.1	112	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
1.1	113
2.1	114
	115	== 1.5 Sleep mode and working mode ==
	116
	117
1.1	118	(% style="color:blue" %)Deep Sleep Mode: (%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
	119
	120	(% style="color:blue" %)Working Mode: (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
	121
	122
2.1	123	== 1.6 Button & LEDs ==
1.1	124
	125
2.1	126	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
1.1	127
	128
	129	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	130	\|=(% 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
	131	\|(% style="width:167px" %)Pressing ACT between 1s < time < 3s\|(% style="width:117px" %)Send an uplink\|(% style="width:225px" %)(((
	132	If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)blue led (%%)will blink once.
	133	Meanwhile, BLE module will be active and user can connect via BLE to configure device.
	134	)))
	135	\|(% style="width:167px" %)Pressing ACT for more than 3s\|(% style="width:117px" %)Active Device\|(% style="width:225px" %)(((
	136	(% style="color:green" %)Green led(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)OTA mode(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
	137	(% style="color:green" %)Green led(%%) will solidly turn on for 5 seconds after joined in network.
	138	Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
	139	)))
2.1	140	\|(% style="width:167px" %)Fast press ACT 5 times.\|(% style="width:117px" %)Deactivate Device\|(% style="width:225px" %)(% style="color:red" %)Red led(%%) will solid on for 5 seconds. Means Device is in Deep Sleep Mode.
1.1	141
9.7	142
2.1	143	== 1.7 BLE connection ==
1.1	144
	145
	146	D2x-LB support BLE remote configure.
	147
	148
	149	BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
	150
	151	* Press button to send an uplink
	152	* Press button to active device.
	153	* Device Power on or reset.
	154
	155	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
	156
	157
2.1	158	== 1.8 Mechanical ==
1.1	159
	160
2.1	161	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png\|\|height="399" width="513"]]
1.1	162
	163
2.1	164	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
1.1	165
	166
2.1	167	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
1.1	168
	169
2.1	170	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
1.1	171
	172
2.1	173	= 2. Configure DS03A-LB to connect to LoRaWAN network =
1.1	174
	175	== 2.1 How it works ==
	176
	177
2.1	178	The DS03A-LB is configured as (% style="color:#037691" %)LoRaWAN OTAA Class A(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
1.1	179
	180
	181	== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
	182
	183
4.2	184	Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example. (% style="display:none" %)
1.1	185
	186	The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
	187
6.2	188	[[image:image-20230522092858-1.png\|\|height="391" width="874"]]
1.1	189
6.2	190
4.2	191	(% style="color:blue" %)Step 1:(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
1.1	192
2.1	193	Each DS03A-LB is shipped with a sticker with the default device EUI as below:
1.1	194
4.2	195	[[image:image-20230426085205-1.png\|\|height="238" width="512"]]
1.1	196
	197
	198	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	199
4.2	200	(% style="display:none" %) (%%)
1.1	201
	202	(% style="color:blue" %)Register the device
	203
	204
4.2	205	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144099263-405.png?rev=1.1\|\|alt="1675144099263-405.png"]](% style="display:none" %)
1.1	206
4.2	207
1.1	208	(% style="color:blue" %)Add APP EUI and DEV EUI
	209
4.2	210	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144117571-832.png?rev=1.1\|\|alt="1675144117571-832.png"]]
1.1	211
	212
	213	(% style="color:blue" %)Add APP EUI in the application
	214
4.2	215	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144143021-195.png?rev=1.1\|\|alt="1675144143021-195.png"]]
1.1	216
	217
	218	(% style="color:blue" %)Add APP KEY
	219
4.2	220	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144157838-392.png?rev=1.1\|\|alt="1675144157838-392.png"]]
1.1	221
4.2	222
2.1	223	(% style="color:blue" %)Step 2:(%%) Activate on DS03A-LB
1.1	224
	225
2.1	226	Press the button for 5 seconds to activate the DS03A-LB.
1.1	227
2.1	228	(% style="color:green" %)Green led(%%) will fast blink 5 times, device will enter (% style="color:blue" %)OTA mode(%%) for 3 seconds. And then start to Join LoRaWAN network. (% style="color:green" %)Green led(%%) will solidly turn on for 5 seconds after joined in network.
1.1	229
	230	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	231
	232
	233	== 2.3 Uplink Payload ==
	234
	235	=== 2.3.1 Device Status, FPORT~=5 ===
	236
7.3	237
2.1	238	Users can use the downlink command(0x26 01) to ask DS03A-LB to send device configure detail, include device configure status. DS03A-LB will uplink a payload via FPort=5 to server.
1.1	239
	240	The Payload format is as below.
	241
	242
	243	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	244	\|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)Device Status (FPORT=5)
	245	\|(% style="width:103px" %)Size (bytes)\|(% style="width:72px" %)1\|2\|(% style="width:91px" %)1\|(% style="width:86px" %)1\|(% style="width:44px" %)2
	246	\|(% style="width:103px" %)Value\|(% style="width:72px" %)Sensor Model\|Firmware Version\|(% style="width:91px" %)Frequency Band\|(% style="width:86px" %)Sub-band\|(% style="width:44px" %)BAT
	247
	248	Example parse in TTNv3
	249
7.2	250	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609104802-1.png?rev=1.1\|\|alt="image-20220609104802-1.png" height="393" width="1195"]]
1.1	251
	252
8.1	253	(% style="color:#037691" %)Sensor Model(%%): For DS03A-LB, this value is 0x1B
1.1	254
	255	(% style="color:#037691" %)Firmware Version(%%): 0x0100, Means: v1.0.0 version
	256
	257	(% style="color:#037691" %)Frequency Band:
	258
	259	*0x01: EU868
	260
	261	*0x02: US915
	262
	263	*0x03: IN865
	264
	265	*0x04: AU915
	266
	267	*0x05: KZ865
	268
	269	*0x06: RU864
	270
	271	*0x07: AS923
	272
	273	*0x08: AS923-1
	274
	275	*0x09: AS923-2
	276
	277	*0x0a: AS923-3
	278
	279	*0x0b: CN470
	280
	281	*0x0c: EU433
	282
	283	*0x0d: KR920
	284
	285	*0x0e: MA869
	286
	287
	288	(% style="color:#037691" %)Sub-Band:
	289
	290	AU915 and US915:value 0x00 ~~ 0x08
	291
	292	CN470: value 0x0B ~~ 0x0C
	293
	294	Other Bands: Always 0x00
	295
	296
	297	(% style="color:#037691" %)Battery Info:
	298
	299	Check the battery voltage.
	300
	301	Ex1: 0x0B45 = 2885mV
	302
	303	Ex2: 0x0B49 = 2889mV
	304
	305
2.1	306	=== 2.3.2 Real-Time Open/Close Status, Uplink FPORT~=2 ===
1.1	307
4.3	308
2.1	309	DS03A-LB will send this uplink after Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
1.1	310
4.13	311	* Every 2 hours, this interval [[can be changed>>\|\|anchor="H3.3.1SetTransmitIntervalTime"]].
2.1	312	* There is an Open/Close event. (This info can be disabled by AT+DISALARM=1)
1.1	313
2.1	314	Uplink Payload totals 11 bytes.
1.1	315
4.3	316	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
	317	\|=(% colspan="5" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 522px;" %)Real-Time Open/Close Status, FPORT=2
	318	\|(% style="width:95px" %)Size(bytes)\|(% style="width:78px" %)1\|(% style="width:98px" %)3\|(% style="width:144px" %)3\|(% style="width:108px" %)4
4.14	319	\|(% style="width:95px" %)Value\|(% style="width:78px" %)Status & [[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]\|(% style="width:98px" %)Total open door events\|(% style="width:144px" %)(((
4.3	320	The last door open duration (unit: min)
4.14	321	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
1.1	322
8.1	323	Status & Alarm:
7.8	324
9.2	325	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
9.7	326	\|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)bit7\|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)bit6\|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)[bit5:bit2]\|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)bit0
9.1	327	\|(% style="width:76px" %)Value\|(% style="width:79px" %)(((
9.4	328	No ACK Message
9.1	329	)))\|(% style="width:84px" %)(((
9.4	330	Poll Message Flag
9.1	331	)))\|(% style="width:96px" %)Reserve\|(% style="width:197px" %)[[Enable/disable Timeout Alarm>>\|\|anchor="H3.3.3A0Enable2FDisableAlarm"]]
9.4	332	0: No Alarm; 1: Alarm\|(% style="width:104px" %)Status 0: Close, 1: Open
1.1	333
2.1	334	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110547-6.png?width=1191&height=337&rev=1.1\|\|alt="image-20220609110547-6.png" height="337" width="1191"]]
1.1	335
	336
2.1	337	=== 2.3.3 Historical Door Open/Close Event, FPORT~=3 ===
1.1	338
4.4	339
4.16	340	DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>\|\|anchor="H2.5DatalogFeature"]].
1.1	341
2.1	342	The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
1.1	343
2.1	344	* (((
4.15	345	Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>\|\|anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
2.1	346	)))
1.1	347
2.1	348	For example, in the US915 band, the max payload for different DR is:
1.1	349
7.2	350	(((
	351	~1. DR0: max is 11 bytes so one entry of data
2.1	352	)))
7.2	353
	354	(((
	355	2. DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
2.1	356	)))
7.2	357
	358	(((
	359	3. DR2: total payload includes 11 entries of data
2.1	360	)))
7.2	361
	362	(((
	363	4. DR3: total payload includes 22 entries of data.
2.1	364	)))
1.1	365
2.1	366	If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
1.1	367
2.1	368	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609112215-7.png?width=1250&height=277&rev=1.1\|\|alt="image-20220609112215-7.png" height="277" width="1250"]]
1.1	369
2.1	370	Downlink:
1.1	371
2.1	372	0x31 61 8E 57 40 61 8E 81 70 05
1.1	373
	374
2.1	375	Uplink:
1.1	376
2.1	377	00 00 00 00 00 00 00 61 8E 5F 8F 01 00 00 01 00 00 00 61 8E 5F D2 00 00 00 01 00 00 02 61 8E 60 64 01 00 00 02 00 00 02 61 8E 60 75 00 00 00 02 00 00 01 61 8E 60 C6 00 00 00 02 00 00 01 61 8E 7B A7 01 00 00 03 00 00 01 61 8E 7F 38 00 00 00 03 00 00 02 61 8E 7F CE 01 00 00 04 00 00 02 61 8E 81 1B 00 00 00 04 00 00 00 61 8E 81 50
1.1	378
	379
2.1	380	Parsed Value:
1.1	381
2.1	382	[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
1.1	383
	384
2.1	385	[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
1.1	386
2.1	387	[FALSE, OPEN, 1, 0, 2021-11-12 12:36:34],
1.1	388
2.1	389	[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
1.1	390
2.1	391	[FALSE, OPEN, 2, 2, 2021-11-12 12:39:17],
1.1	392
2.1	393	[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
1.1	394
2.1	395	[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
1.1	396
2.1	397	[FALSE, OPEN, 3, 1, 2021-11-12 14:50:32],
1.1	398
2.1	399	[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
1.1	400
2.1	401	[FALSE, OPEN, 4, 2, 2021-11-12 14:58:35],
1.1	402
2.1	403	[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
1.1	404
	405
2.1	406	=== 2.3.4 Sensor Configuration, FPORT~=4 ===
1.1	407
4.4	408
2.1	409	DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
1.1	410
4.5	411	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	412	\|(% colspan="5" style="background-color:#d9e2f3; color:#0070c0; width:504px" %)Sensor Configuration FPORT=4
	413	\|Size(bytes)\|(% style="width:75px" %)3\|(% style="width:77px" %)1\|(% style="width:96px" %)1\|(% style="width:158px" %)2
	414	\|Value\|(% style="width:75px" %)TDC (unit:sec)\|(% style="width:77px" %)Disalarm\|(% style="width:96px" %)Keep status\|(% style="width:158px" %)Keep time (unit: min)
	415
2.1	416	* (((
4.6	417	(% style="color:blue" %)TDC: (default: 0x001C20)
2.1	418	)))
1.1	419
2.1	420	Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
1.1	421
	422
2.1	423	* (((
4.6	424	(% style="color:blue" %)Disalarm: (default: 0)
2.1	425	)))
1.1	426
2.1	427	If Disalarm = 1, DS03A-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
1.1	428
2.1	429	If Disalarm = 0, DS03A-LB will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
1.1	430
	431
4.6	432	(% style="color:red" %) Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
1.1	433
	434
2.1	435	* (((
4.6	436	(% style="color:blue" %)Keep Status & Keep Time
2.1	437	)))
1.1	438
2.1	439	Shows the configure value of [[Alarm Base on Timeout Feature>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
1.1	440
2.1	441	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110018-4.png?width=1159&height=291&rev=1.1\|\|alt="image-20220609110018-4.png" height="291" width="1159"]]
1.1	442
	443
	444	== 2.4 Payload Decoder file ==
	445
	446
	447	(((
	448	In TTN, use can add a custom payload so it shows friendly.
	449	)))
	450
	451	(((
	452	In the page Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	453	)))
	454
	455
	456	== 2.5 Datalog Feature ==
	457
	458
4.6	459	(% style="color:blue" %)Datalog Feature (%%)is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DS03A-LB will store the reading for future retrieving purposes.
1.1	460
	461
	462	=== 2.5.1 Ways to get datalog via LoRaWAN ===
	463
	464
4.17	465	Set PNACKMD=1, DS03A-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DS03A-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
1.1	466
2.1	467	* a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
	468	* b) DS03A-LB will send data in CONFIRMED Mode when PNACKMD=1, but DS03A-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DS03A-LB gets a ACK, DS03A-LB will consider there is a network connection and resend all NONE-ACK Message.
1.1	469
2.1	470	Below is the typical case for the Datalog Feature (Set PNACKMD=1)
1.1	471
	472	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1\|\|alt="image-20220703111700-2.png" height="381" width="1119"]]
	473
4.7	474
1.1	475	=== 2.5.2 Unix TimeStamp ===
	476
	477
2.1	478	DS03A-LB uses Unix TimeStamp format based on
1.1	479
	480	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1\|\|alt="image-20220523001219-11.png" height="97" width="627"]]
	481
	482	User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
	483
	484	Below is the converter example
	485
	486	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1\|\|alt="image-20220523001219-12.png" height="298" width="720"]]
	487
	488	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
	489
	490
	491	=== 2.5.3 Set Device Time ===
	492
	493
	494	User need to set (% style="color:blue" %)SYNCMOD=1(%%) to enable sync time via MAC command.
	495
2.1	496	Once DS03A-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DS03A-LB. If DS03A-LB fails to get the time from the server, DS03A-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
1.1	497
2.1	498	(% style="color:red" %)Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN v3 and loriot support but TTN v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN v2 if SYNCMOD=1.
1.1	499
	500
2.1	501	== 2.6 Show Data in DataCake IoT Server ==
1.1	502
4.7	503
2.1	504	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:
1.1	505
	506
4.6	507	(% 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]]
1.1	508
4.6	509	(% style="color:blue" %)Step 2:(%%) Configure DS03A-LB in Datacake.
1.1	510
2.1	511	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746350207-427.png?rev=1.1\|\|alt="1654746350207-427.png"]]
1.1	512
4.17	513
2.1	514	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654747162439-840.png?rev=1.1\|\|alt="1654747162439-840.png"]]
1.1	515
4.17	516
2.1	517	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746405400-203.png?rev=1.1\|\|alt="1654746405400-203.png"]]
1.1	518
4.7	519
2.1	520	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746763908-732.png?rev=1.1\|\|alt="1654746763908-732.png"]]
1.1	521
4.17	522
2.1	523	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746716087-684.png?rev=1.1\|\|alt="1654746716087-684.png"]]
1.1	524
4.7	525
2.1	526	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746693868-718.png?rev=1.1\|\|alt="1654746693868-718.png"]]
1.1	527
4.7	528
2.1	529	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746674738-826.png?rev=1.1\|\|alt="1654746674738-826.png"]]
1.1	530
4.7	531
2.1	532	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746646379-591.png?rev=1.1\|\|alt="1654746646379-591.png"]]
1.1	533
4.7	534
2.1	535	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746549277-209.png?rev=1.1\|\|alt="1654746549277-209.png"]]
1.1	536
4.7	537
2.1	538	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746593411-887.png?rev=1.1\|\|alt="1654746593411-887.png"]]
1.1	539
	540
	541	== 2.7 Frequency Plans ==
	542
	543
2.1	544	The DS03A-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
1.1	545
	546	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
	547
	548
	549	== 2.8 Firmware Change Log ==
	550
	551
7.4	552	Firmware download link: [[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
1.1	553
	554
2.1	555	= 3. Configure DS03A-LB =
1.1	556
	557	== 3.1 Configure Methods: ==
	558
	559
2.1	560	DS03A-LB supports below configure method:
1.1	561
	562	* AT Command via Bluetooth Connection (Recommended): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
	563	* AT Command via UART Connection : See [[Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
	564	* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
	565
9.7	566
1.1	567	== 3.2 General Commands ==
	568
7.4	569
1.1	570	These commands are to configure:
	571
	572	* General system settings like: uplink interval.
	573	* LoRaWAN protocol & radio related command.
	574
	575	They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
	576
	577	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
	578
	579
2.1	580	== 3.3 Commands special design for DS03A-LB ==
1.1	581
	582
2.1	583	These commands only valid for DS03A-LB, as below:
1.1	584
	585
	586	=== 3.3.1 Set Transmit Interval Time ===
	587
	588
	589	Feature: Change LoRaWAN End Node Transmit Interval.
	590
	591	(% style="color:blue" %)AT Command: AT+TDC
	592
	593	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
7.5	594	\|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)Command Example\|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)Function\|=(% style="background-color:#D9E2F3; color:#0070c0" %)Response
1.1	595	\|(% style="width:156px" %)AT+TDC=?\|(% style="width:137px" %)Show current transmit Interval\|(((
	596	30000
	597	OK
	598	the interval is 30000ms = 30s
	599	)))
	600	\|(% style="width:156px" %)AT+TDC=60000\|(% style="width:137px" %)Set Transmit Interval\|(((
	601	OK
	602	Set transmit interval to 60000ms = 60 seconds
	603	)))
	604
	605	(% style="color:blue" %)Downlink Command: 0x01
	606
	607	Format: Command Code (0x01) followed by 3 bytes time value.
	608
	609	If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
	610
	611	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	612	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	613
9.7	614
1.1	615	=== 3.3.2 Get Device Status ===
	616
	617
	618	Send a LoRaWAN downlink to ask device send Alarm settings.
	619
	620	* (% style="color:blue" %)Downlink Payload: (%%)0x26 01
	621
	622	Sensor will upload Device Status via FPORT=5. See payload section for detail.
	623
	624
2.1	625	=== 3.3.3 Enable / Disable Alarm ===
1.1	626
4.8	627
2.1	628	Feature: Enable/Disable Alarm for open/close event. Default value 0.
1.1	629
4.7	630	(% style="color:blue" %)AT Command:
1.1	631
4.7	632	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
	633	\|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)Command Example\|(% style="background-color:#d9e2f3; color:#0070c0; width:278px" %)Function\|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)Response
	634	\|(% style="width:154px" %)AT+DISALARM=1\|(% style="width:278px" %)End node will only send packets in TDC time.\|OK
	635	\|(% style="width:154px" %)AT+DISALARM=0\|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor\|OK
1.1	636
4.7	637	(% style="color:blue" %)Downlink Command:
1.1	638
2.1	639	0xA7 01 ~/~/ Same As AT+DISALARM=1
1.1	640
2.1	641	0xA7 00 ~/~/ Same As AT+DISALARM=0
1.1	642
	643
2.1	644	=== 3.3.4 Alarm Base on Timeout ===
1.1	645
4.7	646
2.1	647	DS03A-LB can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
1.1	648
	649
2.1	650	* (((
4.8	651	(% style="color:blue" %)Keep Status: Status to be monitor
2.1	652	)))
1.1	653
4.8	654	(% style="color:#037691" %)Keep Status = 1(%%): Monitor Close to Open event
1.1	655
4.8	656	(% style="color:#037691" %)Keep Status = 0(%%): Monitor Open to Close event
1.1	657
	658
2.1	659	* (((
4.8	660	(% style="color:blue" %)Keep Time: Timeout to send an Alarm
2.1	661	)))
1.1	662
2.1	663	Range 0 ~~ 65535(0xFFFF) seconds.
1.1	664
4.8	665	If (% style="color:#037691" %)keep time = 0(%%), Disable Alarm Base on Timeout feature.
1.1	666
4.8	667	If (% style="color:#037691" %)keep time > 0(%%), device will monitor the keep status event and send an alarm when status doesn't change after timeout.
1.1	668
	669
4.8	670	(% style="color:blue" %)AT Command to configure:
1.1	671
2.1	672	* (((
4.12	673	(% style="color:#037691" %)AT+TTRIG=1,30 (%%) ~-~-> When the Keep Status change from close to open, and device remains in open status for more than 30 seconds. LDS03A will send an uplink packet, the [[Alarm bit>>\|\|anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
2.1	674	)))
1.1	675
2.1	676	* (((
4.8	677	(% style="color:#037691" %)AT+TTRIG=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
2.1	678	)))
1.1	679
4.8	680	(% style="color:blue" %)Downlink Command to configure:
1.1	681
4.8	682	(% style="color:#037691" %)Command: 0xA9 aa bb cc
1.1	683
2.1	684	A9: Command Type Code
1.1	685
2.1	686	aa: status to be monitored
1.1	687
2.1	688	bb cc: timeout.
1.1	689
	690
2.1	691	If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
1.1	692
2.1	693	Or
1.1	694
2.1	695	0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
1.1	696
	697
2.1	698	=== 3.3.5 Count Mod ===
1.1	699
	700
4.8	701	(% style="color:blue" %)AT Command:
	702
4.9	703	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
4.19	704	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 277px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 88px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	705	\|(% style="width:155px" %)(((
2.1	706	AT+COUNTMOD=0
4.9	707	)))\|(% style="width:277px" %)(((
2.1	708	the count value keeps accumulating mode
4.9	709	)))\|(% style="width:86px" %)(((
2.1	710	OK
	711	)))
4.9	712	\|(% style="width:155px" %)(((
2.1	713	AT+COUNTMOD=1
4.9	714	)))\|(% style="width:277px" %)(((
2.1	715	the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
4.9	716	)))\|(% style="width:86px" %)(((
2.1	717	OK
	718	)))
1.1	719
4.8	720	(% style="color:blue" %)Downlink Command:
1.1	721
2.1	722	Example: 0B aa => AT+COUNTMOD = second byte
1.1	723
	724
2.1	725	=== 3.3.6 Interrupt Pin Channel Mod ===
1.1	726
	727
4.8	728	(% style="color:blue" %)AT Command:
	729
4.9	730	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
4.17	731	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 288px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	732	\|(% style="width:155px" %)(((
2.1	733	AT+TTRCHANNEL=1
4.9	734	)))\|(% style="width:288px" %)(((
2.1	735	set as single channel, only use PB14 pin as interrupt pin.
4.9	736	)))\|(% style="width:44px" %)(((
2.1	737	OK
	738	)))
4.9	739	\|(% style="width:155px" %)(((
2.1	740	AT+TTRCHANNEL=2
4.9	741	)))\|(% style="width:288px" %)(((
2.1	742	is set as dual channel, use PB14 pin and PB15 pin as interrupt pin.
4.9	743	)))\|(% style="width:44px" %)(((
2.1	744	OK
	745	)))
1.1	746
4.8	747	(% style="color:blue" %)Downlink Command:
1.1	748
2.1	749	Example: 0D aa => AT+TTRCHANNEL = second byte
	750
	751
	752	=== 3.3.7 Change the name of AT+TTRIG to AT+TTRIG1 ===
	753
	754
4.8	755	(% style="color:blue" %)Downlink Command:
	756
2.1	757	Example: A9 01 aa bb cc => AT+TTRIG1= third byte, 4th byte and 5th byte
	758
	759
	760	=== 3.3.8 Added AT+TTRIG2 for PB15 pin ===
	761
	762
4.8	763	(% style="color:blue" %)Downlink Command:
	764
2.1	765	Example: A9 02 aa bb cc => AT+TTRIG2= third byte, 4th byte and 5th byte
	766
	767
	768	=== 3.3.9 TTRIG1/2 timeout status alarm ===
	769
4.8	770
2.1	771	It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
	772
4.8	773	(% style="color:blue" %)AT Command:
2.1	774
4.9	775	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
4.17	776	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	777	\|(% style="width:155px" %)(((
2.1	778	AT+TTRALARM=0
4.9	779	)))\|(% style="width:279px" %)(((
2.1	780	disable continuous alarm
4.9	781	)))\|(% style="width:84px" %)(((
1.1	782	OK
	783	)))
4.9	784	\|(% style="width:155px" %)(((
2.1	785	AT+TTRALARM=60
4.9	786	)))\|(% style="width:279px" %)(((
	787	The alarm interval is 60 minutes (unit: minutes)
	788	)))\|(% style="width:84px" %)(((
2.1	789	OK
	790	)))
1.1	791
4.8	792	(% style="color:blue" %)Downlink Command:
1.1	793
2.1	794	Example: 0C aa => AT+TTRALARM= aa
1.1	795
	796
	797
	798	= 4. Battery & Power Consumption =
	799
	800
2.1	801	DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1.1	802
	803	[[Battery Info & Power Consumption Analyze>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	804
	805
	806	= 5. OTA firmware update =
	807
	808
2.1	809	User can change firmware DS03A-LB to:
1.1	810
	811	* Change Frequency band/ region.
	812	* Update with new features.
	813	* Fix bugs.
	814
	815	Firmware and changelog can be downloaded from : [[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	816
	817
7.8	818	Methods to Update Firmware:
1.1	819
	820	* (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/]]
	821	* 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]].
	822
9.7	823
1.1	824	= 6. FAQ =
	825
	826
	827
	828	= 7. Order Info =
	829
	830
2.1	831	Part Number: (% style="color:blue" %)DS03A-LB-XX
1.1	832
	833	(% style="color:red" %)XX(%%): The default frequency band
	834
	835	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	836
	837	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	838
	839	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	840
	841	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	842
	843	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	844
	845	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	846
	847	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	848
	849	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
	850
9.7	851
1.1	852	= 8. Packing Info =
	853
	854
	855	(% style="color:#037691" %)Package Includes:
	856
2.1	857	* DS03A-LB LoRaWAN Temperature Sensor
1.1	858
	859	(% style="color:#037691" %)Dimension and weight:
	860
	861	* Device Size: cm
	862
	863	* Device Weight: g
	864
	865	* Package Size / pcs : cm
	866
	867	* Weight / pcs : g
	868
9.7	869
1.1	870	= 9. Support =
	871
	872
	873	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
	874
4.9	875	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].

Wiki source code of DS03A-LB Outdoor LoRaWAN Door Sensor User Manual

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