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

Version 14.1 by Saxer Lin on 2023/06/30 15:54

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
12.2	74
	75
1.1	76	== 1.3 Specification ==
	77
4.20	78
1.1	79	(% style="color:#037691" %)Common DC Characteristics:
	80
	81	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
	82	* Operating Temperature: -40 ~~ 85°C
	83
2.1	84	(% style="color:#037691" %)Sensor Detect Distance:
1.1	85
2.1	86	* Wood Door: 10mm ~~ 30mm
	87	* Iron Door: 30 ~~ 45mm
1.1	88
	89	(% style="color:#037691" %)LoRa Spec:
	90
	91	* Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz
	92	* Max +22 dBm constant RF output vs.
	93	* RX sensitivity: down to -139 dBm.
	94	* Excellent blocking immunity
	95
	96	(% style="color:#037691" %)Battery:
	97
	98	* Li/SOCI2 un-chargeable battery
	99	* Capacity: 8500mAh
	100	* Self-Discharge: <1% / Year @ 25°C
	101	* Max continuously current: 130mA
	102	* Max boost current: 2A, 1 second
	103
	104	(% style="color:#037691" %)Power Consumption
	105
	106	* Sleep Mode: 5uA @ 3.3v
	107	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
	108
12.2	109
	110
2.1	111	== 1.4 Applications ==
1.1	112
4.20	113
2.1	114	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
1.1	115
2.1	116
	117	== 1.5 Sleep mode and working mode ==
	118
	119
1.1	120	(% 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.
	121
	122	(% 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.
	123
	124
2.1	125	== 1.6 Button & LEDs ==
1.1	126
	127
2.1	128	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
1.1	129
	130
	131	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	132	\|=(% 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
	133	\|(% style="width:167px" %)Pressing ACT between 1s < time < 3s\|(% style="width:117px" %)Send an uplink\|(% style="width:225px" %)(((
	134	If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)blue led (%%)will blink once.
	135	Meanwhile, BLE module will be active and user can connect via BLE to configure device.
	136	)))
	137	\|(% style="width:167px" %)Pressing ACT for more than 3s\|(% style="width:117px" %)Active Device\|(% style="width:225px" %)(((
	138	(% 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.
	139	(% style="color:green" %)Green led(%%) will solidly turn on for 5 seconds after joined in network.
	140	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.
	141	)))
2.1	142	\|(% 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	143
12.2	144
	145
2.1	146	== 1.7 BLE connection ==
1.1	147
	148
12.4	149	DS03A-LB support BLE remote configure.
1.1	150
	151
	152	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:
	153
	154	* Press button to send an uplink
	155	* Press button to active device.
	156	* Device Power on or reset.
	157
	158	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
	159
	160
2.1	161	== 1.8 Mechanical ==
1.1	162
	163
2.1	164	[[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	165
	166
2.1	167	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
1.1	168
	169
2.1	170	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
1.1	171
	172
2.1	173	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
1.1	174
	175
2.1	176	= 2. Configure DS03A-LB to connect to LoRaWAN network =
1.1	177
	178	== 2.1 How it works ==
	179
	180
2.1	181	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	182
	183
	184	== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
	185
	186
4.2	187	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	188
12.4	189	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.
1.1	190
6.2	191	[[image:image-20230522092858-1.png\|\|height="391" width="874"]]
1.1	192
6.2	193
4.2	194	(% style="color:blue" %)Step 1:(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
1.1	195
2.1	196	Each DS03A-LB is shipped with a sticker with the default device EUI as below:
1.1	197
4.2	198	[[image:image-20230426085205-1.png\|\|height="238" width="512"]]
1.1	199
	200
	201	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	202
4.2	203	(% style="display:none" %) (%%)
1.1	204
	205	(% style="color:blue" %)Register the device
	206
	207
4.2	208	[[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	209
4.2	210
1.1	211	(% style="color:blue" %)Add APP EUI and DEV EUI
	212
4.2	213	[[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	214
	215
	216	(% style="color:blue" %)Add APP EUI in the application
	217
4.2	218	[[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	219
	220
	221	(% style="color:blue" %)Add APP KEY
	222
4.2	223	[[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	224
4.2	225
2.1	226	(% style="color:blue" %)Step 2:(%%) Activate on DS03A-LB
1.1	227
	228
2.1	229	Press the button for 5 seconds to activate the DS03A-LB.
1.1	230
2.1	231	(% 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	232
	233	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	234
	235
	236	== 2.3 Uplink Payload ==
	237
	238	=== 2.3.1 Device Status, FPORT~=5 ===
	239
7.3	240
2.1	241	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	242
	243	The Payload format is as below.
	244
	245
	246	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	247	\|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)Device Status (FPORT=5)
	248	\|(% style="width:103px" %)Size (bytes)\|(% style="width:72px" %)1\|2\|(% style="width:91px" %)1\|(% style="width:86px" %)1\|(% style="width:44px" %)2
	249	\|(% 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
	250
	251	Example parse in TTNv3
	252
7.2	253	[[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	254
	255
8.1	256	(% style="color:#037691" %)Sensor Model(%%): For DS03A-LB, this value is 0x1B
1.1	257
	258	(% style="color:#037691" %)Firmware Version(%%): 0x0100, Means: v1.0.0 version
	259
	260	(% style="color:#037691" %)Frequency Band:
	261
12.2	262	0x01: EU868
1.1	263
12.2	264	0x02: US915
1.1	265
12.2	266	0x03: IN865
1.1	267
12.2	268	0x04: AU915
1.1	269
12.2	270	0x05: KZ865
1.1	271
12.2	272	0x06: RU864
1.1	273
12.2	274	0x07: AS923
1.1	275
12.2	276	0x08: AS923-1
1.1	277
12.2	278	0x09: AS923-2
1.1	279
12.2	280	0x0a: AS923-3
1.1	281
12.2	282	0x0b: CN470
1.1	283
12.2	284	0x0c: EU433
1.1	285
12.2	286	0x0d: KR920
1.1	287
12.2	288	0x0e: MA869
1.1	289
	290
	291	(% style="color:#037691" %)Sub-Band:
	292
	293	AU915 and US915:value 0x00 ~~ 0x08
	294
	295	CN470: value 0x0B ~~ 0x0C
	296
	297	Other Bands: Always 0x00
	298
	299
	300	(% style="color:#037691" %)Battery Info:
	301
	302	Check the battery voltage.
	303
	304	Ex1: 0x0B45 = 2885mV
	305
	306	Ex2: 0x0B49 = 2889mV
	307
	308
2.1	309	=== 2.3.2 Real-Time Open/Close Status, Uplink FPORT~=2 ===
1.1	310
4.3	311
2.1	312	DS03A-LB will send this uplink after Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
1.1	313
4.13	314	* Every 2 hours, this interval [[can be changed>>\|\|anchor="H3.3.1SetTransmitIntervalTime"]].
2.1	315	* There is an Open/Close event. (This info can be disabled by AT+DISALARM=1)
1.1	316
2.1	317	Uplink Payload totals 11 bytes.
1.1	318
12.4	319	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
12.2	320	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=2
12.3	321	\|(% style="width:94px" %)Size(bytes)\|(% style="width:77px" %)1\|(% style="width:97px" %)3\|(% style="width:143px" %)3\|(% style="width:107px" %)4
4.14	322	\|(% 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	323	The last door open duration (unit: min)
4.14	324	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
1.1	325
8.1	326	Status & Alarm:
7.8	327
12.3	328	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	329	\|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)bit7\|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)bit6\|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)[bit5:bit2]\|(% style="background-color:#d9e2f3; color:#0070c0; width:129px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)bit0
9.1	330	\|(% style="width:76px" %)Value\|(% style="width:79px" %)(((
9.4	331	No ACK Message
9.1	332	)))\|(% style="width:84px" %)(((
9.4	333	Poll Message Flag
9.1	334	)))\|(% style="width:96px" %)Reserve\|(% style="width:197px" %)[[Enable/disable Timeout Alarm>>\|\|anchor="H3.3.3A0Enable2FDisableAlarm"]]
9.4	335	0: No Alarm; 1: Alarm\|(% style="width:104px" %)Status 0: Close, 1: Open
1.1	336
2.1	337	[[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	338
	339
2.1	340	=== 2.3.3 Historical Door Open/Close Event, FPORT~=3 ===
1.1	341
4.4	342
4.16	343	DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>\|\|anchor="H2.5DatalogFeature"]].
1.1	344
2.1	345	The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
1.1	346
2.1	347	* (((
4.15	348	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	349	)))
1.1	350
2.1	351	For example, in the US915 band, the max payload for different DR is:
1.1	352
7.2	353	(((
	354	~1. DR0: max is 11 bytes so one entry of data
2.1	355	)))
7.2	356
	357	(((
	358	2. DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
2.1	359	)))
7.2	360
	361	(((
	362	3. DR2: total payload includes 11 entries of data
2.1	363	)))
7.2	364
	365	(((
	366	4. DR3: total payload includes 22 entries of data.
2.1	367	)))
1.1	368
2.1	369	If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
1.1	370
2.1	371	[[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	372
2.1	373	Downlink:
1.1	374
2.1	375	0x31 61 8E 57 40 61 8E 81 70 05
1.1	376
	377
2.1	378	Uplink:
1.1	379
2.1	380	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	381
	382
2.1	383	Parsed Value:
1.1	384
2.1	385	[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
1.1	386
	387
2.1	388	[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
1.1	389
2.1	390	[FALSE, OPEN, 1, 0, 2021-11-12 12:36:34],
1.1	391
2.1	392	[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
1.1	393
2.1	394	[FALSE, OPEN, 2, 2, 2021-11-12 12:39:17],
1.1	395
2.1	396	[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
1.1	397
2.1	398	[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
1.1	399
2.1	400	[FALSE, OPEN, 3, 1, 2021-11-12 14:50:32],
1.1	401
2.1	402	[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
1.1	403
2.1	404	[FALSE, OPEN, 4, 2, 2021-11-12 14:58:35],
1.1	405
2.1	406	[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
1.1	407
	408
2.1	409	=== 2.3.4 Sensor Configuration, FPORT~=4 ===
1.1	410
4.4	411
2.1	412	DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
1.1	413
4.5	414	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	415	\|(% colspan="5" style="background-color:#d9e2f3; color:#0070c0; width:504px" %)Sensor Configuration FPORT=4
	416	\|Size(bytes)\|(% style="width:75px" %)3\|(% style="width:77px" %)1\|(% style="width:96px" %)1\|(% style="width:158px" %)2
	417	\|Value\|(% style="width:75px" %)TDC (unit:sec)\|(% style="width:77px" %)Disalarm\|(% style="width:96px" %)Keep status\|(% style="width:158px" %)Keep time (unit: min)
	418
2.1	419	* (((
4.6	420	(% style="color:blue" %)TDC: (default: 0x001C20)
2.1	421	)))
1.1	422
2.1	423	Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
1.1	424
	425
2.1	426	* (((
4.6	427	(% style="color:blue" %)Disalarm: (default: 0)
2.1	428	)))
1.1	429
2.1	430	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	431
2.1	432	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	433
	434
4.6	435	(% 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	436
	437
2.1	438	* (((
4.6	439	(% style="color:blue" %)Keep Status & Keep Time
2.1	440	)))
1.1	441
2.1	442	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	443
2.1	444	[[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	445
	446
	447	== 2.4 Payload Decoder file ==
	448
	449
	450	(((
	451	In TTN, use can add a custom payload so it shows friendly.
	452	)))
	453
	454	(((
	455	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]]
	456	)))
	457
	458
	459	== 2.5 Datalog Feature ==
	460
	461
4.6	462	(% 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	463
	464
	465	=== 2.5.1 Ways to get datalog via LoRaWAN ===
	466
	467
4.17	468	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	469
2.1	470	* a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
	471	* 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	472
2.1	473	Below is the typical case for the Datalog Feature (Set PNACKMD=1)
1.1	474
	475	[[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"]]
	476
4.7	477
1.1	478	=== 2.5.2 Unix TimeStamp ===
	479
	480
2.1	481	DS03A-LB uses Unix TimeStamp format based on
1.1	482
	483	[[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"]]
	484
	485	User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
	486
	487	Below is the converter example
	488
	489	[[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"]]
	490
	491	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
	492
	493
	494	=== 2.5.3 Set Device Time ===
	495
	496
	497	User need to set (% style="color:blue" %)SYNCMOD=1(%%) to enable sync time via MAC command.
	498
2.1	499	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	500
2.1	501	(% 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	502
	503
2.1	504	== 2.6 Show Data in DataCake IoT Server ==
1.1	505
4.7	506
2.1	507	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	508
	509
4.6	510	(% 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	511
4.6	512	(% style="color:blue" %)Step 2:(%%) Configure DS03A-LB in Datacake.
1.1	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/1654746350207-427.png?rev=1.1\|\|alt="1654746350207-427.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/1654747162439-840.png?rev=1.1\|\|alt="1654747162439-840.png"]]
1.1	518
4.17	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/1654746405400-203.png?rev=1.1\|\|alt="1654746405400-203.png"]]
1.1	521
4.7	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/1654746763908-732.png?rev=1.1\|\|alt="1654746763908-732.png"]]
1.1	524
4.17	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/1654746716087-684.png?rev=1.1\|\|alt="1654746716087-684.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/1654746693868-718.png?rev=1.1\|\|alt="1654746693868-718.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/1654746674738-826.png?rev=1.1\|\|alt="1654746674738-826.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/1654746646379-591.png?rev=1.1\|\|alt="1654746646379-591.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/1654746549277-209.png?rev=1.1\|\|alt="1654746549277-209.png"]]
1.1	539
4.7	540
2.1	541	[[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	542
	543
	544	== 2.7 Frequency Plans ==
	545
	546
2.1	547	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	548
	549	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
	550
	551
	552	== 2.8 Firmware Change Log ==
	553
	554
7.4	555	Firmware download link: [[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
1.1	556
	557
2.1	558	= 3. Configure DS03A-LB =
1.1	559
	560	== 3.1 Configure Methods: ==
	561
	562
2.1	563	DS03A-LB supports below configure method:
1.1	564
	565	* AT Command via Bluetooth Connection (Recommended): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
	566	* 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]].
	567	* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
	568
12.4	569
	570
1.1	571	== 3.2 General Commands ==
	572
7.4	573
1.1	574	These commands are to configure:
	575
	576	* General system settings like: uplink interval.
	577	* LoRaWAN protocol & radio related command.
	578
	579	They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
	580
	581	[[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/]]
	582
	583
2.1	584	== 3.3 Commands special design for DS03A-LB ==
1.1	585
	586
2.1	587	These commands only valid for DS03A-LB, as below:
1.1	588
	589
	590	=== 3.3.1 Set Transmit Interval Time ===
	591
	592
	593	Feature: Change LoRaWAN End Node Transmit Interval.
	594
	595	(% style="color:blue" %)AT Command: AT+TDC
	596
	597	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
7.5	598	\|=(% 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	599	\|(% style="width:156px" %)AT+TDC=?\|(% style="width:137px" %)Show current transmit Interval\|(((
	600	30000
	601	OK
	602	the interval is 30000ms = 30s
	603	)))
	604	\|(% style="width:156px" %)AT+TDC=60000\|(% style="width:137px" %)Set Transmit Interval\|(((
	605	OK
	606	Set transmit interval to 60000ms = 60 seconds
	607	)))
	608
	609	(% style="color:blue" %)Downlink Command: 0x01
	610
	611	Format: Command Code (0x01) followed by 3 bytes time value.
	612
	613	If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
	614
	615	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	616	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	617
12.4	618
	619
1.1	620	=== 3.3.2 Get Device Status ===
	621
	622
	623	Send a LoRaWAN downlink to ask device send Alarm settings.
	624
	625	* (% style="color:blue" %)Downlink Payload: (%%)0x26 01
	626
	627	Sensor will upload Device Status via FPORT=5. See payload section for detail.
	628
	629
2.1	630	=== 3.3.3 Enable / Disable Alarm ===
1.1	631
4.8	632
2.1	633	Feature: Enable/Disable Alarm for open/close event. Default value 0.
1.1	634
4.7	635	(% style="color:blue" %)AT Command:
1.1	636
4.7	637	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
	638	\|(% 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
	639	\|(% style="width:154px" %)AT+DISALARM=1\|(% style="width:278px" %)End node will only send packets in TDC time.\|OK
	640	\|(% 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	641
4.7	642	(% style="color:blue" %)Downlink Command:
1.1	643
2.1	644	0xA7 01 ~/~/ Same As AT+DISALARM=1
1.1	645
2.1	646	0xA7 00 ~/~/ Same As AT+DISALARM=0
1.1	647
	648
2.1	649	=== 3.3.4 Alarm Base on Timeout ===
1.1	650
4.7	651
2.1	652	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	653
	654
2.1	655	* (((
4.8	656	(% style="color:blue" %)Keep Status: Status to be monitor
2.1	657	)))
1.1	658
4.8	659	(% style="color:#037691" %)Keep Status = 1(%%): Monitor Close to Open event
1.1	660
4.8	661	(% style="color:#037691" %)Keep Status = 0(%%): Monitor Open to Close event
1.1	662
	663
2.1	664	* (((
4.8	665	(% style="color:blue" %)Keep Time: Timeout to send an Alarm
2.1	666	)))
1.1	667
2.1	668	Range 0 ~~ 65535(0xFFFF) seconds.
1.1	669
4.8	670	If (% style="color:#037691" %)keep time = 0(%%), Disable Alarm Base on Timeout feature.
1.1	671
4.8	672	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	673
	674
4.8	675	(% style="color:blue" %)AT Command to configure:
1.1	676
2.1	677	* (((
4.12	678	(% 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	679	)))
1.1	680
2.1	681	* (((
4.8	682	(% style="color:#037691" %)AT+TTRIG=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
2.1	683	)))
1.1	684
4.8	685	(% style="color:blue" %)Downlink Command to configure:
1.1	686
4.8	687	(% style="color:#037691" %)Command: 0xA9 aa bb cc
1.1	688
2.1	689	A9: Command Type Code
1.1	690
2.1	691	aa: status to be monitored
1.1	692
2.1	693	bb cc: timeout.
1.1	694
	695
2.1	696	If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
1.1	697
2.1	698	Or
1.1	699
2.1	700	0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
1.1	701
	702
2.1	703	=== 3.3.5 Count Mod ===
1.1	704
	705
4.8	706	(% style="color:blue" %)AT Command:
	707
4.9	708	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
4.19	709	\|=(% 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	710	\|(% style="width:155px" %)(((
2.1	711	AT+COUNTMOD=0
4.9	712	)))\|(% style="width:277px" %)(((
2.1	713	the count value keeps accumulating mode
4.9	714	)))\|(% style="width:86px" %)(((
2.1	715	OK
	716	)))
4.9	717	\|(% style="width:155px" %)(((
2.1	718	AT+COUNTMOD=1
4.9	719	)))\|(% style="width:277px" %)(((
2.1	720	the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
4.9	721	)))\|(% style="width:86px" %)(((
2.1	722	OK
	723	)))
1.1	724
4.8	725	(% style="color:blue" %)Downlink Command:
1.1	726
2.1	727	Example: 0B aa => AT+COUNTMOD = second byte
1.1	728
	729
2.1	730	=== 3.3.6 Interrupt Pin Channel Mod ===
1.1	731
	732
4.8	733	(% style="color:blue" %)AT Command:
	734
4.9	735	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
4.17	736	\|=(% 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	737	\|(% style="width:155px" %)(((
2.1	738	AT+TTRCHANNEL=1
4.9	739	)))\|(% style="width:288px" %)(((
11.1	740	set as single channel, only use PA8 pin as interrupt pin.
4.9	741	)))\|(% style="width:44px" %)(((
2.1	742	OK
	743	)))
4.9	744	\|(% style="width:155px" %)(((
2.1	745	AT+TTRCHANNEL=2
4.9	746	)))\|(% style="width:288px" %)(((
12.1	747	is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
4.9	748	)))\|(% style="width:44px" %)(((
2.1	749	OK
	750	)))
1.1	751
4.8	752	(% style="color:blue" %)Downlink Command:
1.1	753
2.1	754	Example: 0D aa => AT+TTRCHANNEL = second byte
	755
	756
	757	=== 3.3.7 Change the name of AT+TTRIG to AT+TTRIG1 ===
	758
	759
4.8	760	(% style="color:blue" %)Downlink Command:
	761
2.1	762	Example: A9 01 aa bb cc => AT+TTRIG1= third byte, 4th byte and 5th byte
	763
	764
	765	=== 3.3.8 Added AT+TTRIG2 for PB15 pin ===
	766
	767
4.8	768	(% style="color:blue" %)Downlink Command:
	769
2.1	770	Example: A9 02 aa bb cc => AT+TTRIG2= third byte, 4th byte and 5th byte
	771
	772
	773	=== 3.3.9 TTRIG1/2 timeout status alarm ===
	774
4.8	775
2.1	776	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.
	777
4.8	778	(% style="color:blue" %)AT Command:
2.1	779
4.9	780	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
4.17	781	\|=(% 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	782	\|(% style="width:155px" %)(((
2.1	783	AT+TTRALARM=0
4.9	784	)))\|(% style="width:279px" %)(((
2.1	785	disable continuous alarm
4.9	786	)))\|(% style="width:84px" %)(((
1.1	787	OK
	788	)))
4.9	789	\|(% style="width:155px" %)(((
2.1	790	AT+TTRALARM=60
4.9	791	)))\|(% style="width:279px" %)(((
	792	The alarm interval is 60 minutes (unit: minutes)
	793	)))\|(% style="width:84px" %)(((
2.1	794	OK
	795	)))
1.1	796
4.8	797	(% style="color:blue" %)Downlink Command:
1.1	798
2.1	799	Example: 0C aa => AT+TTRALARM= aa
1.1	800
	801
	802	= 4. Battery & Power Consumption =
	803
	804
2.1	805	DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1.1	806
	807	[[Battery Info & Power Consumption Analyze>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	808
	809
	810	= 5. OTA firmware update =
	811
	812
2.1	813	User can change firmware DS03A-LB to:
1.1	814
	815	* Change Frequency band/ region.
	816	* Update with new features.
	817	* Fix bugs.
	818
	819	Firmware and changelog can be downloaded from : [[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	820
	821
7.8	822	Methods to Update Firmware:
1.1	823
12.4	824	* (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/]]
	825	* 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]].
1.1	826
12.4	827
	828
1.1	829	= 6. FAQ =
	830
	831
	832
	833	= 7. Order Info =
	834
	835
2.1	836	Part Number: (% style="color:blue" %)DS03A-LB-XX
1.1	837
	838	(% style="color:red" %)XX(%%): The default frequency band
	839
	840	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	841
	842	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	843
	844	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	845
	846	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	847
	848	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	849
	850	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	851
	852	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	853
	854	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
	855
12.5	856
	857
1.1	858	= 8. Packing Info =
	859
	860
	861	(% style="color:#037691" %)Package Includes:
	862
2.1	863	* DS03A-LB LoRaWAN Temperature Sensor
1.1	864
	865	(% style="color:#037691" %)Dimension and weight:
	866
	867	* Device Size: cm
	868
	869	* Device Weight: g
	870
	871	* Package Size / pcs : cm
	872
	873	* Weight / pcs : g
	874
12.5	875
	876
1.1	877	= 9. Support =
	878
	879
	880	* 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.
	881
4.9	882	* 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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