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

Version 31.1 by Saxer Lin on 2023/07/01 09:43

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
	74	== 1.3 Specification ==
	75
4.20	76
1.1	77	(% style="color:#037691" %)Common DC Characteristics:
	78
	79	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
	80	* Operating Temperature: -40 ~~ 85°C
	81
2.1	82	(% style="color:#037691" %)Sensor Detect Distance:
1.1	83
2.1	84	* Wood Door: 10mm ~~ 30mm
	85	* Iron Door: 30 ~~ 45mm
1.1	86
	87	(% style="color:#037691" %)LoRa Spec:
	88
	89	* Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz
	90	* Max +22 dBm constant RF output vs.
	91	* RX sensitivity: down to -139 dBm.
	92	* Excellent blocking immunity
	93
	94	(% style="color:#037691" %)Battery:
	95
	96	* Li/SOCI2 un-chargeable battery
	97	* Capacity: 8500mAh
	98	* Self-Discharge: <1% / Year @ 25°C
	99	* Max continuously current: 130mA
	100	* Max boost current: 2A, 1 second
	101
	102	(% style="color:#037691" %)Power Consumption
	103
	104	* Sleep Mode: 5uA @ 3.3v
	105	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
	106
2.1	107	== 1.4 Applications ==
1.1	108
4.20	109
2.1	110	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
1.1	111
2.1	112
	113	== 1.5 Sleep mode and working mode ==
	114
	115
1.1	116	(% 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.
	117
	118	(% 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.
	119
	120
2.1	121	== 1.6 Button & LEDs ==
1.1	122
	123
2.1	124	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
1.1	125
	126
	127	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	128	\|=(% 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
	129	\|(% style="width:167px" %)Pressing ACT between 1s < time < 3s\|(% style="width:117px" %)Send an uplink\|(% style="width:225px" %)(((
	130	If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)blue led (%%)will blink once.
	131	Meanwhile, BLE module will be active and user can connect via BLE to configure device.
	132	)))
	133	\|(% style="width:167px" %)Pressing ACT for more than 3s\|(% style="width:117px" %)Active Device\|(% style="width:225px" %)(((
	134	(% 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.
	135	(% style="color:green" %)Green led(%%) will solidly turn on for 5 seconds after joined in network.
	136	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.
	137	)))
2.1	138	\|(% 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	139
2.1	140	== 1.7 BLE connection ==
1.1	141
	142
12.4	143	DS03A-LB support BLE remote configure.
1.1	144
	145
	146	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:
	147
	148	* Press button to send an uplink
	149	* Press button to active device.
	150	* Device Power on or reset.
	151
	152	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
	153
	154
21.1	155	== 1.8 Pin Definitions ==
1.1	156
21.1	157	[[image:image-20230630160843-7.png]]
1.1	158
21.1	159	== 1.9 Mechanical ==
	160
	161
2.1	162	[[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	163
	164
2.1	165	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
1.1	166
	167
2.1	168	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
1.1	169
	170
2.1	171	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
1.1	172
	173
2.1	174	= 2. Configure DS03A-LB to connect to LoRaWAN network =
1.1	175
	176	== 2.1 How it works ==
	177
	178
19.1	179	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 2 hours.
1.1	180
	181
	182	== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
	183
	184
4.2	185	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	186
12.4	187	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	188
6.2	189	[[image:image-20230522092858-1.png\|\|height="391" width="874"]]
1.1	190
6.2	191
4.2	192	(% style="color:blue" %)Step 1:(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
1.1	193
2.1	194	Each DS03A-LB is shipped with a sticker with the default device EUI as below:
1.1	195
4.2	196	[[image:image-20230426085205-1.png\|\|height="238" width="512"]]
1.1	197
	198
	199	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	200
4.2	201	(% style="display:none" %) (%%)
1.1	202
	203	(% style="color:blue" %)Register the device
	204
	205
4.2	206	[[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	207
4.2	208
1.1	209	(% style="color:blue" %)Add APP EUI and DEV EUI
	210
4.2	211	[[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	212
	213
	214	(% style="color:blue" %)Add APP EUI in the application
	215
4.2	216	[[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	217
	218
	219	(% style="color:blue" %)Add APP KEY
	220
4.2	221	[[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	222
4.2	223
2.1	224	(% style="color:blue" %)Step 2:(%%) Activate on DS03A-LB
1.1	225
	226
2.1	227	Press the button for 5 seconds to activate the DS03A-LB.
1.1	228
2.1	229	(% 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	230
	231	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	232
	233
	234	== 2.3 Uplink Payload ==
	235
	236	=== 2.3.1 Device Status, FPORT~=5 ===
	237
7.3	238
2.1	239	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	240
	241	The Payload format is as below.
	242
	243
	244	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	245	\|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)Device Status (FPORT=5)
	246	\|(% style="width:103px" %)Size (bytes)\|(% style="width:72px" %)1\|2\|(% style="width:91px" %)1\|(% style="width:86px" %)1\|(% style="width:44px" %)2
	247	\|(% 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
	248
	249	Example parse in TTNv3
	250
19.1	251	[[image:image-20230630155406-1.png\|\|height="190" width="873"]]
1.1	252
	253
8.1	254	(% style="color:#037691" %)Sensor Model(%%): For DS03A-LB, this value is 0x1B
1.1	255
	256	(% style="color:#037691" %)Firmware Version(%%): 0x0100, Means: v1.0.0 version
	257
	258	(% style="color:#037691" %)Frequency Band:
	259
12.2	260	0x01: EU868
1.1	261
12.2	262	0x02: US915
1.1	263
12.2	264	0x03: IN865
1.1	265
12.2	266	0x04: AU915
1.1	267
12.2	268	0x05: KZ865
1.1	269
12.2	270	0x06: RU864
1.1	271
12.2	272	0x07: AS923
1.1	273
12.2	274	0x08: AS923-1
1.1	275
12.2	276	0x09: AS923-2
1.1	277
12.2	278	0x0a: AS923-3
1.1	279
12.2	280	0x0b: CN470
1.1	281
12.2	282	0x0c: EU433
1.1	283
12.2	284	0x0d: KR920
1.1	285
12.2	286	0x0e: MA869
1.1	287
	288
	289	(% style="color:#037691" %)Sub-Band:
	290
	291	AU915 and US915:value 0x00 ~~ 0x08
	292
	293	CN470: value 0x0B ~~ 0x0C
	294
	295	Other Bands: Always 0x00
	296
	297
	298	(% style="color:#037691" %)Battery Info:
	299
	300	Check the battery voltage.
	301
	302	Ex1: 0x0B45 = 2885mV
	303
	304	Ex2: 0x0B49 = 2889mV
	305
	306
24.1	307	=== (% style="color:inherit; font-family:inherit; font-size:23px" %)2.3.2 Sensor Configuration, FPORT~=4(%%) ===
1.1	308
4.3	309
22.1	310	DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
	311
25.1	312	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:723px" %)
	313	\|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:721px" %)Sensor Configuration FPORT=4
	314	\|Size(bytes)\|(% style="width:75px" %)3\|(% style="width:77px" %)1\|(% style="width:96px" %)1\|(% style="width:99px" %)2\|(% style="width:87px" %)1\|(% style="width:97px" %)2\|(% style="width:98px" %)1
	315	\|Value\|(% style="width:75px" %)TDC (unit:sec)\|(% style="width:77px" %)Disalarm\|(% style="width:96px" %)(((
	316	Keep status1
22.1	317
25.1	318
	319	)))\|(% style="width:99px" %)(((
	320	Keep time1
	321
	322	(unit: sec)
	323	)))\|(% style="width:87px" %)Keep status2\|(% style="width:97px" %)(((
	324	Keep time2
	325
	326	(unit: sec)
	327	)))\|(% style="width:98px" %)(((
	328	Alarm interval
	329
	330	(unit: min)
	331	)))
	332
22.1	333	* (((
	334	(% style="color:blue" %)TDC: (default: 0x001C20)
	335	)))
	336
	337	Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
	338
	339
	340	* (((
	341	(% style="color:blue" %)Disalarm: (default: 0)
	342	)))
	343
	344	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.
	345
	346	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.
	347
	348
	349	(% style="color:red" %) Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
	350
	351
	352	* (((
25.1	353	(% style="color:blue" %)Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2
22.1	354	)))
	355
	356	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]]
	357
	358	[[image:image-20230630155527-3.png\|\|height="146" width="902"]]
	359
	360
25.1	361	* (((
	362	(% style="color:blue" %)Alarm interval(default: 0)
	363	)))
	364
	365	When the state of the door sensor has not been changed after the timeout alarm, the device will send a uplink every alarm interval. It will stop the alarm until the state of the door sensor is changed after the timeout alarm.
	366
	367
22.1	368	=== 2.3.3 Real-Time Open/Close Status, Uplink FPORT~=2 ===
	369
	370
2.1	371	DS03A-LB will send this uplink after Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
1.1	372
4.13	373	* Every 2 hours, this interval [[can be changed>>\|\|anchor="H3.3.1SetTransmitIntervalTime"]].
2.1	374	* There is an Open/Close event. (This info can be disabled by AT+DISALARM=1)
1.1	375
25.1	376	1)When AT+TTRCHANNEL=1, Uplink Payload totals 11 bytes. (Default mode)
	377
12.4	378	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
12.2	379	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=2
24.1	380	\|(% style="width:94px" %)Size(bytes)\|(% style="width:97px" %)1\|(% style="width:95px" %)3\|(% style="width:119px" %)3\|(% style="width:107px" %)4
	381	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
	382	Status
	383
	384	&[[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]
	385	)))\|(% style="width:95px" %)Total open door events\|(% style="width:119px" %)(((
	386	The last door open duration (unit: sec)
4.14	387	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
1.1	388
8.1	389	Status & Alarm:
7.8	390
25.1	391	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:645px" %)
	392	\|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)[bit7:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:106px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:125px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:129px" %)bit0
24.1	393	\|(% style="width:76px" %)Value\|(% style="width:96px" %)Reserve\|(% style="width:110px" %)(((
	394	Count mod
25.1	395	)))\|(% style="width:106px" %)TDC flag 0:No;1:Yes\|(% style="width:125px" %)(((
	396	0: No Alarm;
1.1	397
25.1	398	1: Alarm
	399	)))\|(% style="width:129px" %)(((
	400	Status 0: Close;
	401
	402	1: Open
	403	)))
	404
19.1	405	[[image:image-20230630155451-2.png\|\|height="246" width="928"]]
1.1	406
25.1	407
31.1	408	* (((
	409	(% style="color:blue" %)Count mod:Default=0
	410	)))
	411
	412	MOD=0 ~-~-> Uplink total door open times since factory
	413
	414	MOD=1 ~-~-> Uplink total door open times since last FPORT=2 uplink.
	415
	416
	417	* (% style="color:blue" %)TDC flag
	418
	419	When the flag is 1, it means sending packets at normal time intervals.
	420
	421	Otherwise, it is a packet sent at non-TDC time.
	422
	423
	424	* (((
	425	(% style="color:#0000ff" %)Alarm
	426	)))
	427
	428	See [[Alarm Base on Timeout>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H3.5AlarmBaseonTimeout]]
	429
	430
	431	* (((
	432	(% style="color:blue" %)Status
	433	)))
	434
	435	This bit is 1 when the door sensor is open and 0 when it is close.
	436
	437
	438	* (((
	439	(% style="color:blue" %)Total open door events
	440	)))
	441
	442	Total pulse/counting base on open door.
	443
	444	Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
	445
	446
	447	* (((
	448	(% style="color:blue" %)The last door open duration
	449	)))
	450
	451	Door sensor last open duration.
	452
	453	Unit: sec.
	454
	455	[[image:image-20230701094042-1.png\|\|height="154" width="763"]]
	456
	457
25.1	458	2)When AT+TTRCHANNEL=2, Uplink Payload totals 18 bytes.
	459
	460	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:819px" %)
	461	\|=(% colspan="8" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 817px;" %)Real-Time Open/Close Status, FPORT=2
	462	\|(% style="width:94px" %)Size(bytes)\|(% style="width:97px" %)1\|(% style="width:95px" %)3\|(% style="width:125px" %)3\|(% style="width:100px" %)4\|(% style="width:86px" %)1\|(% style="width:96px" %)3\|(% style="width:126px" %)3
	463	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
	464	Status1
	465
	466	&[[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]1
	467	)))\|(% style="width:95px" %)Total open door events1\|(% style="width:125px" %)(((
	468	The last door open duration1 (unit: sec)
	469	)))\|(% style="width:100px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]\|(% style="width:86px" %)(((
	470	Status2
	471
	472	&[[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]2
	473	)))\|(% style="width:96px" %)Total open door events2\|(% style="width:126px" %)The last door open duration2 (unit: sec)
	474
	475	Status1 & Alarm1:
	476
	477	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:730px" %)
	478	\|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)[bit7:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:106px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:167px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:171px" %)bit0
	479	\|(% style="width:76px" %)Value\|(% style="width:96px" %)Reserve\|(% style="width:110px" %)(((
	480	Count mod
	481	)))\|(% style="width:106px" %)TDC flag 0:No;1:Yes\|(% style="width:167px" %)(((
	482	0: No Alarm; 1: Alarm
	483
	484	(PA8)
	485	)))\|(% style="width:171px" %)(((
	486	Status 0: Close; 1:Open
	487
	488	(PA8)
	489	)))
	490
	491	Status2 & Alarm2:
	492
	493	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:550px" %)
	494	\|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:113px" %)[bit7:bit2]\|(% style="background-color:#d9e2f3; color:#0070c0; width:176px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:175px" %)bit0
	495	\|(% style="width:76px" %)Value\|(% style="width:113px" %)Reserve\|(% style="width:176px" %)(((
	496	0: No Alarm; 1: Alarm
	497
	498	(PA4)
	499	)))\|(% style="width:175px" %)(((
	500	Status 0: Close,;1:Open
	501
	502	(PA4)
	503	)))
	504
19.1	505	[[image:image-20230630155908-6.png\|\|height="295" width="927"]]
1.1	506
19.1	507
22.1	508	=== 2.3.4 Historical Door Open/Close Event, FPORT~=3 ===
1.1	509
4.4	510
4.16	511	DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>\|\|anchor="H2.5DatalogFeature"]].
1.1	512
2.1	513	The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
1.1	514
25.1	515	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	516	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=3
	517	\|(% style="width:94px" %)Size(bytes)\|(% style="width:97px" %)1\|(% style="width:95px" %)3\|(% style="width:119px" %)3\|(% style="width:107px" %)4
	518	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
	519	Status
	520
	521	&[[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]
	522	)))\|(% style="width:95px" %)Total open door events\|(% style="width:119px" %)(((
	523	The last door open duration (unit: sec)
	524	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
	525
	526	Status & Alarm:
	527
	528	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:755px" %)
	529	\|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)bit7\|(% style="background-color:#d9e2f3; color:#0070c0; width:92px" %)bit6\|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)[bit5:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:116px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:112px" %)bit0
	530	\|(% style="width:76px" %)Value\|(% style="width:88px" %)No ACK message\|(% style="width:92px" %)Poll Message Flag\|(% style="width:89px" %)Reserve\|(% style="width:90px" %)(((
	531	Count mod
	532	)))\|(% style="width:95px" %)TDC flag 0:No;1:Yes\|(% style="width:116px" %)(((
	533	0: No Alarm;
	534
	535	1: Alarm
	536	)))\|(% style="width:112px" %)(((
	537	Status 0:Close;
	538
	539	1: Open
	540	)))
	541
2.1	542	* (((
4.15	543	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	544	)))
1.1	545
2.1	546	For example, in the US915 band, the max payload for different DR is:
1.1	547
7.2	548	(((
	549	~1. DR0: max is 11 bytes so one entry of data
2.1	550	)))
7.2	551
	552	(((
	553	2. DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
2.1	554	)))
7.2	555
	556	(((
	557	3. DR2: total payload includes 11 entries of data
2.1	558	)))
7.2	559
	560	(((
	561	4. DR3: total payload includes 22 entries of data.
2.1	562	)))
1.1	563
2.1	564	If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
1.1	565
19.1	566	[[image:image-20230630155556-4.png\|\|height="146" width="938"]]
1.1	567
2.1	568	Downlink:
1.1	569
19.1	570	0x31 64 9E 7D 34 64 9E 7E 9C 05
1.1	571
	572
2.1	573	Uplink:
1.1	574
19.1	575	45 00 00 00 00 00 00 64 9E 7D 48 40 00 00 00 00 00 63 64 9E 7D 9C 41 00 00 01 00 00 63 64 9E 7D A4 40 00 00 01 00 00 8D 64 9E 7E 31 43 00 00 02 00 00 8D 64 9E 7E 44 48 00 00 02 00 00 1F 64 9E 7E 59 4B 00 00 03 00 00 1F 64 9E 7E 6B
1.1	576
	577
2.1	578	Parsed Value:
1.1	579
31.1	580	[COUNTMOD, TDC_FLAG, ALARM, DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
1.1	581
	582
19.1	583	[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
1.1	584
19.1	585	[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
1.1	586
19.1	587	[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
1.1	588
19.1	589	[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
1.1	590
19.1	591	[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
1.1	592
19.1	593	[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
1.1	594
19.1	595	[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
1.1	596
27.1	597	[[image:image-20230630172740-1.png\|\|height="199" width="868"]]
1.1	598
21.1	599
1.1	600	== 2.4 Payload Decoder file ==
	601
	602
	603	(((
	604	In TTN, use can add a custom payload so it shows friendly.
	605	)))
	606
	607	(((
	608	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]]
	609	)))
	610
	611
	612	== 2.5 Datalog Feature ==
	613
	614
4.6	615	(% 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	616
25.1	617	(% style="color:red" %)Note:After the device is reset,in cumulative counting mode,the last stored count value will be read as the initial value.
1.1	618
25.1	619
1.1	620	=== 2.5.1 Ways to get datalog via LoRaWAN ===
	621
	622
4.17	623	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	624
2.1	625	* a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
	626	* 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	627
2.1	628	Below is the typical case for the Datalog Feature (Set PNACKMD=1)
1.1	629
	630	[[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"]]
	631
4.7	632
1.1	633	=== 2.5.2 Unix TimeStamp ===
	634
	635
2.1	636	DS03A-LB uses Unix TimeStamp format based on
1.1	637
	638	[[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"]]
	639
	640	User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
	641
	642	Below is the converter example
	643
	644	[[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"]]
	645
	646	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
	647
	648
	649	=== 2.5.3 Set Device Time ===
	650
	651
	652	User need to set (% style="color:blue" %)SYNCMOD=1(%%) to enable sync time via MAC command.
	653
2.1	654	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	655
2.1	656	(% 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	657
	658
2.1	659	== 2.6 Show Data in DataCake IoT Server ==
1.1	660
4.7	661
2.1	662	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	663
	664
4.6	665	(% 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	666
4.6	667	(% style="color:blue" %)Step 2:(%%) Configure DS03A-LB in Datacake.
1.1	668
2.1	669	[[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	670
4.17	671
2.1	672	[[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	673
4.17	674
2.1	675	[[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	676
4.7	677
2.1	678	[[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	679
4.17	680
2.1	681	[[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	682
4.7	683
2.1	684	[[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	685
4.7	686
2.1	687	[[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	688
4.7	689
2.1	690	[[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	691
4.7	692
2.1	693	[[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	694
4.7	695
2.1	696	[[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	697
	698
	699	== 2.7 Frequency Plans ==
	700
	701
2.1	702	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	703
	704	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
	705
	706
	707	== 2.8 Firmware Change Log ==
	708
	709
7.4	710	Firmware download link: [[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
1.1	711
	712
2.1	713	= 3. Configure DS03A-LB =
1.1	714
	715	== 3.1 Configure Methods: ==
	716
	717
2.1	718	DS03A-LB supports below configure method:
1.1	719
	720	* AT Command via Bluetooth Connection (Recommended): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
	721	* 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]].
	722	* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
	723
	724	== 3.2 General Commands ==
	725
7.4	726
1.1	727	These commands are to configure:
	728
	729	* General system settings like: uplink interval.
	730	* LoRaWAN protocol & radio related command.
	731
	732	They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
	733
	734	[[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/]]
	735
	736
2.1	737	== 3.3 Commands special design for DS03A-LB ==
1.1	738
	739
2.1	740	These commands only valid for DS03A-LB, as below:
1.1	741
	742
29.1	743	=== 3.3.1 Set Transmit Interval Time ===
1.1	744
	745
	746	Feature: Change LoRaWAN End Node Transmit Interval.
	747
	748	(% style="color:blue" %)AT Command: AT+TDC
	749
	750	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
7.5	751	\|=(% 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	752	\|(% style="width:156px" %)AT+TDC=?\|(% style="width:137px" %)Show current transmit Interval\|(((
	753	30000
	754	OK
	755	the interval is 30000ms = 30s
	756	)))
	757	\|(% style="width:156px" %)AT+TDC=60000\|(% style="width:137px" %)Set Transmit Interval\|(((
	758	OK
	759	Set transmit interval to 60000ms = 60 seconds
	760	)))
	761
	762	(% style="color:blue" %)Downlink Command: 0x01
	763
	764	Format: Command Code (0x01) followed by 3 bytes time value.
	765
	766	If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
	767
	768	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	769	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	770
27.1	771	=== 3.3.2 Enable / Disable Alarm ===
1.1	772
	773
2.1	774	Feature: Enable/Disable Alarm for open/close event. Default value 0.
1.1	775
4.7	776	(% style="color:blue" %)AT Command:
1.1	777
4.7	778	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
	779	\|(% 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
	780	\|(% style="width:154px" %)AT+DISALARM=1\|(% style="width:278px" %)End node will only send packets in TDC time.\|OK
	781	\|(% 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	782
4.7	783	(% style="color:blue" %)Downlink Command:
1.1	784
2.1	785	0xA7 01 ~/~/ Same As AT+DISALARM=1
1.1	786
2.1	787	0xA7 00 ~/~/ Same As AT+DISALARM=0
1.1	788
	789
27.1	790	=== 3.3.3 Alarm Base on Timeout ===
1.1	791
4.7	792
2.1	793	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	794
	795
2.1	796	* (((
4.8	797	(% style="color:blue" %)Keep Status: Status to be monitor
2.1	798	)))
1.1	799
4.8	800	(% style="color:#037691" %)Keep Status = 1(%%): Monitor Close to Open event
1.1	801
4.8	802	(% style="color:#037691" %)Keep Status = 0(%%): Monitor Open to Close event
1.1	803
	804
2.1	805	* (((
4.8	806	(% style="color:blue" %)Keep Time: Timeout to send an Alarm
2.1	807	)))
1.1	808
2.1	809	Range 0 ~~ 65535(0xFFFF) seconds.
1.1	810
4.8	811	If (% style="color:#037691" %)keep time = 0(%%), Disable Alarm Base on Timeout feature.
1.1	812
4.8	813	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	814
	815
27.1	816	* (((
	817	(% style="color:blue" %)Downlink Command
	818	)))
	819
	820	(% style="color:#037691" %)Command: 0xA9 aa bb cc dd
	821
	822	A9: Command Type Code
	823
	824	aa: 01:TTRIG1; 02:TTRIG2
	825
	826	bb: status to be monitored
	827
	828	cc dd: timeout.
	829
	830
	831	1)AT+TTRIG1:(PA8 of pin)
	832
4.8	833	(% style="color:blue" %)AT Command to configure:
1.1	834
2.1	835	* (((
27.1	836	(% style="color:#037691" %)AT+TTRIG1=1,30 (%%) ~-~-> When the Keep Status change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit(the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
	837
	838	(% style="color:#037691" %)AT+TTRIG1=0,30 (%%) ~-~-> When the Keep Status change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
2.1	839	)))
1.1	840
2.1	841	* (((
27.1	842	(% style="color:#037691" %)AT+TTRIG1=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
	843
	844
	845
2.1	846	)))
1.1	847
4.8	848	(% style="color:blue" %)Downlink Command to configure:
1.1	849
27.1	850	If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or
1.1	851
27.1	852	0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
1.1	853
	854
27.1	855	2)AT+TTRIG2:(PA4 of pin,need to use AT+TTRCHANNEL=2)
1.1	856
27.1	857	(% style="color:blue" %)AT Command to configure:
1.1	858
27.1	859	* (((
	860	(% style="color:#037691" %)AT+TTRIG2=1,30 (%%) ~-~-> When the Keep Status change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
1.1	861
27.1	862	(% style="color:#037691" %)AT+TTRIG2=0,30 (%%) ~-~-> When the Keep Status change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
	863	)))
1.1	864
27.1	865	* (((
	866	(% style="color:#037691" %)AT+TTRIG2=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
1.1	867
	868
27.1	869
	870	)))
	871
	872	(% style="color:blue" %)Downlink Command to configure:
	873
	874	If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or
	875
	876	0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
	877
	878
	879	=== 3.3.4 TTRIG1 & TTRIG2 timeout status alarm ===
	880
	881
	882	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.
	883
	884	(% style="color:blue" %)AT Command:
	885
	886	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	887	\|=(% 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
	888	\|(% style="width:155px" %)(((
	889	AT+TTRALARM=0
	890	)))\|(% style="width:279px" %)(((
	891	disable continuous alarm
	892	)))\|(% style="width:84px" %)(((
	893	OK
	894	)))
	895	\|(% style="width:155px" %)(((
	896	AT+TTRALARM=60
	897	)))\|(% style="width:279px" %)(((
	898	The alarm interval is 60 minutes (unit: minutes)
	899	)))\|(% style="width:84px" %)(((
	900	OK
	901	)))
	902
	903	(% style="color:blue" %)Downlink Command:
	904
	905	Example: 0C aa => AT+TTRALARM= aa
	906
	907
2.1	908	=== 3.3.5 Count Mod ===
1.1	909
	910
27.1	911	Feature: Manually set the count mode.
	912
4.8	913	(% style="color:blue" %)AT Command:
	914
4.9	915	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
4.19	916	\|=(% 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	917	\|(% style="width:155px" %)(((
2.1	918	AT+COUNTMOD=0
4.9	919	)))\|(% style="width:277px" %)(((
2.1	920	the count value keeps accumulating mode
4.9	921	)))\|(% style="width:86px" %)(((
2.1	922	OK
	923	)))
4.9	924	\|(% style="width:155px" %)(((
2.1	925	AT+COUNTMOD=1
4.9	926	)))\|(% style="width:277px" %)(((
2.1	927	the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
4.9	928	)))\|(% style="width:86px" %)(((
2.1	929	OK
	930	)))
1.1	931
4.8	932	(% style="color:blue" %)Downlink Command:
1.1	933
2.1	934	Example: 0B aa => AT+COUNTMOD = second byte
1.1	935
	936
29.1	937	=== 3.3.6 Number of channel of door sensors ===
1.1	938
	939
27.1	940	Feature: Set the number of door sensor channels.
	941
4.8	942	(% style="color:blue" %)AT Command:
	943
4.9	944	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
27.1	945	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	946	\|(% style="width:155px" %)(((
2.1	947	AT+TTRCHANNEL=1
27.1	948	)))\|(% style="width:259px" %)(((
	949	Set as single channel, only use PA8 pin as interrupt pin.
4.9	950	)))\|(% style="width:44px" %)(((
2.1	951	OK
	952	)))
4.9	953	\|(% style="width:155px" %)(((
2.1	954	AT+TTRCHANNEL=2
27.1	955	)))\|(% style="width:259px" %)(((
	956	Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
4.9	957	)))\|(% style="width:44px" %)(((
2.1	958	OK
	959	)))
1.1	960
4.8	961	(% style="color:blue" %)Downlink Command:
1.1	962
2.1	963	Example: 0D aa => AT+TTRCHANNEL = second byte
	964
	965
29.1	966	=== 3.3.7 Set Time Sync Mode ===
28.1	967
	968
	969	Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
	970
	971	SYNCMOD is set to 1 by default. If user wants to set a different time from the LoRaWAN server, the user needs to set this to 0.
	972
	973	(% style="color:blue" %)AT Command:
	974
	975	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
	976	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
	977	\|(% style="width:155px" %)(((
	978	AT+SYNCMOD=1
	979	)))\|(% style="width:259px" %)(((
	980	Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
	981	)))\|(% style="width:44px" %)(((
	982	OK
	983	)))
	984	\|(% style="width:155px" %)(((
	985	AT+SYNCMOD=1,8
	986	)))\|(% style="width:259px" %)(((
	987	Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
	988	)))\|(% style="width:44px" %)(((
	989	OK
	990	)))
	991	\|(% style="width:155px" %)AT+SYNCMOD=1,-12\|(% style="width:259px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to West Twelve Time Zone.\|(% style="width:44px" %)OK
	992
	993	(% style="color:blue" %)Downlink Command:
	994
	995	0x28 01 ~/~/ Same As AT+SYNCMOD=1
	996
	997	0x28 01 08 ~/~/ Same As AT+SYNCMOD=1,8
	998
	999	0x28 01 F4 ~/~/ Same As AT+SYNCMOD=1,-12
	1000
	1001	0x28 00 ~/~/ Same As AT+SYNCMOD=0
	1002
	1003
31.1	1004	=== 3.3.8 Clear the open door times and the duration of the last open door ===
28.1	1005
	1006
	1007	(% style="color:blue" %)AT Command:
	1008
	1009	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
	1010	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
31.1	1011	\|(% style="width:155px" %)AT+CLRC\|(% style="width:259px" %)clear the open door times and the duration of the last open door.\|(% style="width:44px" %)(((
28.1	1012	OK
	1013	)))
	1014
	1015	(% style="color:blue" %)Downlink Command:(%%)0xA6 01
	1016
31.1	1017	The sensor will clear the open door times and the duration of the last open door.
28.1	1018
	1019
31.1	1020	=== 3.3.9 Set the count value of the number of open door ===
28.1	1021
	1022
	1023	(% style="color:blue" %)AT Command:
	1024
	1025	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
	1026	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
	1027	\|(% style="width:155px" %)(((
	1028	AT+SETCNT=1,100
	1029	)))\|(% style="width:259px" %)(((
31.1	1030	Set the open door times of PA8 pin to 100 times.
28.1	1031	)))\|(% style="width:44px" %)(((
	1032	OK
	1033	)))
31.1	1034	\|(% style="width:155px" %)AT+SETCNT=1,0\|(% style="width:259px" %)Clear the open door times of PA8 pin.\|(% style="width:44px" %)OK
28.1	1035	\|(% style="width:155px" %)(((
	1036	AT+SETCNT=2,50
	1037	)))\|(% style="width:259px" %)(((
31.1	1038	Set the open door times of PA4 pin to 100 times.
28.1	1039	)))\|(% style="width:44px" %)(((
	1040	OK
	1041	)))
	1042
	1043	(% style="color:blue" %)Downlink Command:
	1044
	1045	0xA6 01 00 00 64 ==> AT+SETCNT=1,100
	1046
	1047	0xA6 01 00 00 00 ==> AT+SETCNT=1,0
	1048
	1049	0xA6 02 00 00 32 ==> AT+SETCNT=2,50
	1050
	1051
1.1	1052	= 4. Battery & Power Consumption =
	1053
	1054
2.1	1055	DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1.1	1056
	1057	[[Battery Info & Power Consumption Analyze>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	1058
	1059
	1060	= 5. OTA firmware update =
	1061
	1062
2.1	1063	User can change firmware DS03A-LB to:
1.1	1064
	1065	* Change Frequency band/ region.
	1066	* Update with new features.
	1067	* Fix bugs.
	1068
	1069	Firmware and changelog can be downloaded from : [[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	1070
	1071
7.8	1072	Methods to Update Firmware:
1.1	1073
12.4	1074	* (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/]]
	1075	* 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	1076
	1077	= 6. FAQ =
	1078
	1079
	1080
	1081	= 7. Order Info =
	1082
	1083
2.1	1084	Part Number: (% style="color:blue" %)DS03A-LB-XX
1.1	1085
	1086	(% style="color:red" %)XX(%%): The default frequency band
	1087
	1088	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1089
	1090	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1091
	1092	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1093
	1094	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1095
	1096	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1097
	1098	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	1099
	1100	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	1101
	1102	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
	1103
	1104	= 8. Packing Info =
	1105
	1106
	1107	(% style="color:#037691" %)Package Includes:
	1108
2.1	1109	* DS03A-LB LoRaWAN Temperature Sensor
1.1	1110
	1111	(% style="color:#037691" %)Dimension and weight:
	1112
	1113	* Device Size: cm
	1114
	1115	* Device Weight: g
	1116
	1117	* Package Size / pcs : cm
	1118
	1119	* Weight / pcs : g
	1120
	1121	= 9. Support =
	1122
	1123
	1124	* 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.
	1125
4.9	1126	* 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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