DS03A-LB Outdoor LoRaWAN Door Sensor User Manual

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.

21

)))

22

23

(((

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.

)))

(((

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.

)))

(((

DS03A-LB supports (% style="color:blue" %)**Datalog Feature,**(%%) it can save the data when there is no LoRaWAN network and uplink when network recover.

)))

(((

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

)))

(((

DS03A-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.

)))

(((

DS03A-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.

)))

(((

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.

)))

[[image:image-20230522092934-2.png||height="346" width="774"]]

== 1.2 Features ==

* LoRaWAN 1.0.3 Class A

61

* Ultra-low power consumption

62

* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865

63

* Door Open/Close detect

64

* Door open/close statistics

65

* Datalog Feature, Open Alarm Feature

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

* Wall Mountable

* Outdoor Use

== 1.3 Specification ==

75

76

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

82

(% style="color:#037691" %)**Sensor Detect Distance:**

83

84

* Wood Door: 10mm ~~ 30mm

85

* Iron Door: 30 ~~ 45mm

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

107

== 1.4 Applications ==

108

109

110

[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]

111

112

113

== 1.5 Sleep mode and working mode ==

114

115

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

121

== 1.6 Button & LEDs ==

122

123

124

[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]

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

)))

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.

139

140

== 1.7 BLE connection ==

141

142

143

DS03A-LB support BLE remote configure.

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

155

== 1.8 Pin Definitions ==

156

157

[[image:image-20230630160843-7.png]]

== 1.9 Mechanical ==

[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]

163

164

165

[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]

166

167

168

[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]

169

170

171

[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]

172

173

174

= 2. Configure DS03A-LB to connect to LoRaWAN network =

175

176

== 2.1 How it works ==

177

178

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.

180

181

182

== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==

183

184

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" %)

186

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.

188

189

[[image:image-20230522092858-1.png||height="391" width="874"]]

190

191

192

(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS03A-LB.

193

194

Each DS03A-LB is shipped with a sticker with the default device EUI as below:

195

196

[[image:image-20230426085205-1.png||height="238" width="512"]]

197

198

199

You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:

200

201

(% style="display:none" %) (%%)

202

203

(% style="color:blue" %)**Register the device**

204

205

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" %)

207

208

209

(% style="color:blue" %)**Add APP EUI and DEV EUI**

210

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"]]

212

213

214

(% style="color:blue" %)**Add APP EUI in the application**

215

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"]]

217

218

219

(% style="color:blue" %)**Add APP KEY**

220

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"]]

222

223

224

(% style="color:blue" %)**Step 2:**(%%) Activate on DS03A-LB

225

226

227

Press the button for 5 seconds to activate the DS03A-LB.

228

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.

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

238

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.

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)**

Example parse in TTNv3

250

251

[[image:image-20230630155406-1.png||height="190" width="873"]]

252

253

254

(% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x1B

255

256

(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version

257

258

(% style="color:#037691" %)**Frequency Band**:

0x01: EU868

0x02: US915

0x03: IN865

0x04: AU915

0x05: KZ865

0x06: RU864

0x07: AS923

0x08: AS923-1

0x09: AS923-2

0x0a: AS923-3

0x0b: CN470

0x0c: EU433

0x0d: KR920

0x0e: MA869

(% 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.

Ex1: 0x0B45 = 2885mV

Ex2: 0x0B49 = 2889mV

=== (% style="color:inherit; font-family:inherit; font-size:23px" %)2.3.2 Sensor Configuration, FPORT~=4(%%) ===

308

309

310

DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.

311

312

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)

313

|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:515px" %)**Sensor Configuration FPORT=4**

314

315

|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)(((

316

Keep status1)))|(% style="width:99px" %)(((

317

Keep time1(unit: sec)

318

)))|(% style="width:87px" %)Keep status2|(% style="width:97px" %)(((

319

Keep time2(unit: sec)

320

)))|(% style="width:98px" %)(((

321

Alarm interval(unit: min)

)))

* (((

(% style="color:blue" %)**TDC: (default: 0x001C20)**

326

)))

327

328

Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.

* (((

(% style="color:blue" %)**Disalarm: (default: 0)**

333

)))

334

335

**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.

336

337

**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.

338

339

340

(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **

* (((

(% style="color:blue" %)**Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2**

345

)))

346

347

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]]

348

349

[[image:image-20230630155527-3.png||height="146" width="902"]]

* (((

(% style="color:blue" %)**Alarm interval(default: 0)**

354

)))

355

356

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.

357

358

359

=== 2.3.3 Real-Time Open/Close Status, Uplink FPORT~=2 ===

360

361

362

DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:

363

364

* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].

365

* There is an Open/Close event. (This info can be disabled by AT+DISALARM=1)

366

367

1)When **AT+TTRCHANNEL=1**, Uplink Payload totals **11 bytes**. (**Default mode**)

368

369

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)

370

|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**

371

372

|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((

373

Status

374

375

&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]

376

)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((

377

The last door open duration (unit: sec)

378

)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]

**Status & Alarm:**

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:668px" %)

383

|(% 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:148px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**bit0**

384

|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((

385

Count mod

386

)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:148px" %)(((

Alarm 0: No Alarm;

1: Alarm

)))|(% style="width:131px" %)(((

Status 0: Close;

1: Open

)))

[[image:image-20230630155451-2.png||height="246" width="928"]]

* (((

(% style="color:blue" %)**Count mod:Default=0**

401

)))

402

403

MOD=0 ~-~-> Uplink total open door times since factory

404

405

MOD=1 ~-~-> Uplink total open door times since last FPORT=2 uplink.

406

407

408

* (% style="color:blue" %)**TDC flag**

409

410

When the flag is 1, it means sending packets at normal time intervals.

411

412

Otherwise, it is a packet sent at non-TDC time.

* (((

(% style="color:#0000ff" %)**Alarm**

417

)))

418

419

See [[Alarm Base on Timeout>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/#H3.3.3A0AlarmBaseonTimeout]]

* (((

(% style="color:blue" %)**Status**

424

)))

425

426

This bit is 1 when the door sensor is open and 0 when it is close.

* (((

(% style="color:blue" %)**Total open door events**

431

)))

432

433

Total pulse/counting base on open door.

434

435

Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215

* (((

(% style="color:blue" %)**The last door open duration**

440

)))

441

442

Door sensor last open duration.

Unit: sec.

[[image:image-20230701094042-1.png||height="154" width="763"]]

447

448

449

2)When **AT+TTRCHANNEL=2**, Uplink Payload totals **18 bytes**.

450

451

(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)

452

453

(% style="color:red" %)**Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.**

454

455

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:819px" %)

456

|=(% colspan="8" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 817px;" %)**Real-Time Open/Close Status, FPORT=2**

457

458

|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((

459

Status1

460

461

&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]1

462

)))|(% style="width:95px" %)Total open door events1|(% style="width:125px" %)(((

463

The last door open duration1 (unit: sec)

464

)))|(% style="width:100px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]|(% style="width:86px" %)(((

465

Status2

466

467

&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]2

468

)))|(% style="width:96px" %)Total open door events2|(% style="width:126px" %)The last door open duration2 (unit: sec)

469

470

**Status1 & Alarm1:**

471

472

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:775px" %)

473

|(% 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:99px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:216px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:181px" %)**bit0**

474

|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:99px" %)(((

475

Count mod

476

)))|(% style="width:103px" %)TDC flag 0:No;1:Yes|(% style="width:216px" %)(((

477

Alarm1 0: No Alarm; 1: Alarm

478

479

(PA8 of pin)

480

)))|(% style="width:181px" %)(((

481

Status1 0: Close; 1:Open

(PA8 of pin)

)))

**Status2 & Alarm2:**

487

488

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:591px" %)

489

|(% 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:219px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:181px" %)**bit0**

490

|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:219px" %)(((

491

Alarm2 0: No Alarm; 1: Alarm

492

493

(PA4 of pin)

494

)))|(% style="width:181px" %)(((

495

Status2 0: Close,;1:Open

(PA4 of pin)

)))

[[image:image-20230630155908-6.png||height="295" width="927"]]

* (((

(% id="cke_bm_695345S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Count mod:Default=0**

505

)))

506

507

MOD=0 ~-~-> Uplink total open door times since factory

508

509

MOD=1 ~-~-> Uplink total open door times since last FPORT=2 uplink.

510

511

512

* (% style="color:blue" %)**TDC flag**

513

514

When the flag is 1, it means sending packets at normal time intervals.

515

516

Otherwise, it is a packet sent at non-TDC time.

* (((

(% style="color:#0000ff" %)**Alarm1 or Alarm2**

521

)))

522

523

See [[Alarm Base on Timeout>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/#H3.3.3A0AlarmBaseonTimeout]]

* (((

(% style="color:blue" %)**Status1 **(% style="color:#0000ff" %)**or **(% style="color:blue" %)**Status2**

528

)))

529

530

This bit is 1 when the door sensor is open and 0 when it is close.

* (((

(% style="color:blue" %)**Total open door events1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** Total open door events2**

535

)))

536

537

Total pulse/counting base on open door.

538

539

Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215

* (((

(% style="color:blue" %)**The last door open duration1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** The last door open duration2**

544

)))

545

546

Door sensor last open duration.

Unit: sec.

[[image:image-20230701094042-1.png||height="154" width="763"]]

551

552

553

=== 2.3.4 Historical Door Open/Close Event, FPORT~=3 ===

554

555

556

DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].

557

558

The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.

559

560

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)

561

|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=3**

562

563

|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((

564

Status

565

566

&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]

567

)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((

568

The last door open duration (unit: sec)

569

)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]

**Status & Alarm:**

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:755px" %)

574

|(% 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**

575

576

Count mod

577

)))|(% style="width:95px" %)(((

TDC flag 0:No;

1:Yes

)))|(% style="width:116px" %)(((

Alarm

0: No Alarm;

1: Alarm

)))|(% style="width:112px" %)(((

Status 0:Close;

1: Open

)))

* (((

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.

595

)))

596

597

For example, in the US915 band, the max payload for different DR is:

598

599

(((

600

**~1. DR0**: max is 11 bytes so one entry of data

)))

(((

**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)

)))

(((

**3. DR2**: total payload includes 11 entries of data

)))

(((

**4. DR3**: total payload includes 22 entries of data.

613

)))

614

615

If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0

616

617

[[image:image-20230630155556-4.png||height="146" width="938"]]

**Downlink:**

0x31 64 9E 7D 34 64 9E 7E 9C 05

**Uplink:**

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

**Parsed Value:**

[COUNTMOD, TDC_FLAG, ALARM, DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]

632

633

634

[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],

635

636

[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],

637

638

[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],

639

640

[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],

641

642

[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],

643

644

[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],

645

646

[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],

647

648

[[image:image-20230630172740-1.png||height="199" width="868"]]

649

650

651

== 2.4 Payload Decoder file ==

(((

In TTN, use can add a custom payload so it shows friendly.

)))

(((

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]]

)))

== 2.5 Datalog Feature ==

664

665

666

(% 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.

667

668

(% 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.**

669

670

671

=== 2.5.1 Ways to get datalog via LoRaWAN ===

672

673

674

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.

675

676

* a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.

677

* 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.

678

679

Below is the typical case for the Datalog Feature (Set PNACKMD=1)

680

681

[[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"]]

682

683

684

=== 2.5.2 Unix TimeStamp ===

685

686

687

DS03A-LB uses Unix TimeStamp format based on

688

689

[[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"]]

690

691

User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :

692

693

Below is the converter example

694

695

[[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"]]

696

697

So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25

698

699

700

=== 2.5.3 Set Device Time ===

701

702

703

User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.

704

705

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).

706

707

(% 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.**

708

709

710

== 2.6 Show Data in DataCake IoT Server ==

711

712

713

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:

714

715

716

(% 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]]

717

718

(% style="color:blue" %)**Step 2:**(%%)** Configure DS03A-LB in Datacake.**

719

720

[[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"]]

721

722

723

[[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"]]

724

725

726

[[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"]]

727

728

729

[[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"]]

730

731

732

[[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"]]

733

734

735

[[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"]]

736

737

738

[[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"]]

739

740

741

[[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"]]

742

743

744

[[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"]]

745

746

747

[[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"]]

748

749

750

== 2.7 Frequency Plans ==

751

752

753

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.

754

755

[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]

756

757

758

== 2.8 Firmware Change Log ==

759

760

761

**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]

762

763

764

= 3. Configure DS03A-LB =

765

766

== 3.1 Configure Methods: ==

767

768

769

DS03A-LB supports below configure method:

770

771

* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].

772

* 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]].

773

* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.

774

775

== 3.2 General Commands ==

776

777

778

These commands are to configure:

779

780

* General system settings like: uplink interval.

781

* LoRaWAN protocol & radio related command.

782

783

They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:

784

785

[[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/]]

786

787

788

== 3.3 Commands special design for DS03A-LB ==

789

790

791

These commands only valid for DS03A-LB, as below:

792

793

794

=== 3.3.1 Set Transmit Interval Time ===

795

796

797

Feature: Change LoRaWAN End Node Transmit Interval.

798

799

(% style="color:blue" %)**AT Command: AT+TDC**

800

801

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)

802

|=(% 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**

803

|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((

804

30000

805

OK

806

the interval is 30000ms = 30s

807

)))

808

|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((

809

OK

810

Set transmit interval to 60000ms = 60 seconds

811

)))

812

813

(% style="color:blue" %)**Downlink Command: 0x01**

814

815

Format: Command Code (0x01) followed by 3 bytes time value.

816

817

If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.

818

819

* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds

820

* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds

821

822

=== 3.3.2 Enable / Disable Alarm ===

823

824

825

Feature: Enable/Disable Alarm for open/close event. Default value 0.

826

827

(% style="color:blue" %)**AT Command: **

828

829

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)

830

|(% 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**

831

|(% style="width:154px" %)AT+DISALARM=1|(% style="width:278px" %)End node will only send packets in TDC time.|OK

832

|(% style="width:154px" %)AT+DISALARM=0|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor|OK

833

834

(% style="color:blue" %)**Downlink Command: **

835

836

0xA7 01 ~/~/ Same As AT+DISALARM=1

837

838

0xA7 00 ~/~/ Same As AT+DISALARM=0

839

840

841

=== 3.3.3 Alarm Base on Timeout ===

842

843

844

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:

* (((

(% style="color:blue" %)**Keep Status: Status to be monitor**

849

)))

850

851

(% style="color:#037691" %)**Keep Status = 1**(%%): Monitor Close to Open event

852

853

(% style="color:#037691" %)**Keep Status = 0**(%%): Monitor Open to Close event

* (((

(% style="color:blue" %)**Keep Time: Timeout to send an Alarm**

858

)))

859

860

Range 0 ~~ 65535(0xFFFF) seconds.

861

862

If (% style="color:#037691" %)**keep time = 0**(%%), Disable Alarm Base on Timeout feature.

863

864

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.

* (((

(% style="color:blue" %)**Downlink Command**

869

)))

870

871

(% style="color:#037691" %)**Command: 0xA9 aa bb cc dd**

872

873

**A9:** Command Type Code

874

875

**aa: **01:TTRIG1; 02:TTRIG2

876

877

**bb:** status to be monitored

**cc dd:** timeout.

1)**AT+TTRIG1**:(PA8 of pin)

883

884

(% style="color:blue" %)**AT Command to configure:**

885

886

* (((

887

(% 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.

888

889

(% 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.

)))

* (((

(% style="color:#037691" %)**AT+TTRIG1=0,0** (%%) **~-~-> ** Default Value, disable timeout Alarm.

)))

(% style="color:blue" %)**Downlink Command to configure:**

900

901

If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or

902

903

0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.

904

905

906

2)**AT+TTRIG2**:(PA4 of pin,need to use AT+TTRCHANNEL=2)

907

908

(% style="color:blue" %)**AT Command to configure:**

909

910

* (((

911

(% 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.

912

913

(% 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.

)))

* (((

(% style="color:#037691" %)**AT+TTRIG2=0,0** (%%) **~-~-> ** Default Value, disable timeout Alarm.

)))

(% style="color:blue" %)**Downlink Command to configure:**

924

925

If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or

926

927

0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.

928

929

930

=== 3.3.4 TTRIG1 & TTRIG2 timeout status alarm ===

931

932

933

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.

934

935

(% style="color:blue" %)**AT Command:**

936

937

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)

938

|=(% 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**

939

|(% style="width:155px" %)(((

940

AT+TTRALARM=0

941

)))|(% style="width:279px" %)(((

942

disable continuous alarm

943

)))|(% style="width:84px" %)(((

944

OK

945

)))

946

|(% style="width:155px" %)(((

947

AT+TTRALARM=60

948

)))|(% style="width:279px" %)(((

949

The alarm interval is 60 minutes (unit: minutes)

950

)))|(% style="width:84px" %)(((

OK

)))

(% style="color:blue" %)**Downlink Command:**

955

956

Example: 0C aa => AT+TTRALARM= aa

957

958

959

=== 3.3.5 Count Mod ===

960

961

962

Feature: Manually set the count mode.

963

964

(% style="color:blue" %)**AT Command:**

965

966

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)

967

|=(% 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**

968

|(% style="width:155px" %)(((

969

AT+COUNTMOD=0

970

)))|(% style="width:277px" %)(((

971

the count value keeps accumulating mode

972

)))|(% style="width:86px" %)(((

973

OK

974

)))

975

|(% style="width:155px" %)(((

976

AT+COUNTMOD=1

977

)))|(% style="width:277px" %)(((

978

the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）

979

)))|(% style="width:86px" %)(((

OK

)))

(% style="color:blue" %)**Downlink Command:**

984

985

Example: 0B aa => AT+COUNTMOD = second byte

986

987

988

=== 3.3.6 Number of channel of door sensors ===

989

990

991

Feature: Set the number of door sensor channels.

992

993

(% style="color:blue" %)**AT Command:**

994

995

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)

996

|=(% 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**

997

|(% style="width:155px" %)(((

998

AT+TTRCHANNEL=1

999

)))|(% style="width:259px" %)(((

1000

Set as single channel, only use PA8 pin as interrupt pin.

1001

)))|(% style="width:44px" %)(((

1002

OK

1003

)))

1004

|(% style="width:155px" %)(((

1005

AT+TTRCHANNEL=2

1006

)))|(% style="width:259px" %)(((

1007

Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.

1008

)))|(% style="width:44px" %)(((

OK

)))

(% style="color:blue" %)**Downlink Command:**

1013

1014

Example: 0D aa => AT+TTRCHANNEL = second byte

1015

1016

1017

=== 3.3.7 Set Time Sync Mode ===

1018

1019

1020

Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.

1021

1022

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.

1023

1024

(% style="color:blue" %)**AT Command:**

1025

1026

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)

1027

|=(% 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**

1028

|(% style="width:155px" %)(((

1029

AT+SYNCMOD=1

1030

)))|(% style="width:259px" %)(((

1031

Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.

1032

)))|(% style="width:44px" %)(((

1033

OK

1034

)))

1035

|(% style="width:155px" %)(((

1036

AT+SYNCMOD=1,8

1037

)))|(% style="width:259px" %)(((

1038

Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.

1039

)))|(% style="width:44px" %)(((

1040

OK

1041

)))

1042

|(% 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

1043

1044

(% style="color:blue" %)**Downlink Command:**

1045

1046

0x28 01 ~/~/ Same As AT+SYNCMOD=1

1047

1048

0x28 01 08 ~/~/ Same As AT+SYNCMOD=1,8

1049

1050

0x28 01 F4 ~/~/ Same As AT+SYNCMOD=1,-12

1051

1052

0x28 00 ~/~/ Same As AT+SYNCMOD=0

1053

1054

1055

=== 3.3.8 Clear the open door times and the duration of the last open door ===

1056

1057

1058

(% style="color:blue" %)**AT Command:**

1059

1060

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)

1061

|=(% 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**

1062

|(% style="width:155px" %)AT+CLRC|(% style="width:259px" %)clear the open door times and the duration of the last open door.|(% style="width:44px" %)(((

OK

)))

(% style="color:blue" %)**Downlink Command:**(%%)0xA6 01

1067

1068

The sensor will clear the open door times and the duration of the last open door.

1069

1070

1071

=== 3.3.9 Set the count value of the number of open door ===

1072

1073

1074

(% style="color:blue" %)**AT Command:**

1075

1076

(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)

1077

|=(% 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**

1078

|(% style="width:155px" %)(((

1079

AT+SETCNT=1,100

1080

)))|(% style="width:259px" %)(((

1081

Set the open door times of PA8 pin to 100 times.

1082

)))|(% style="width:44px" %)(((

1083

OK

1084

)))

1085

|(% style="width:155px" %)AT+SETCNT=1,0|(% style="width:259px" %)Clear the open door times of PA8 pin.|(% style="width:44px" %)OK

1086

|(% style="width:155px" %)(((

1087

AT+SETCNT=2,50

1088

)))|(% style="width:259px" %)(((

1089

Set the open door times of PA4 pin to 100 times.

1090

)))|(% style="width:44px" %)(((

OK

)))

(% style="color:blue" %)**Downlink Command:**

1095

1096

0xA6 01 00 00 64 ==> AT+SETCNT=1,100

1097

1098

0xA6 01 00 00 00 ==> AT+SETCNT=1,0

1099

1100

0xA6 02 00 00 32 ==> AT+SETCNT=2,50

1101

1102

1103

= 4. Battery & Power Consumption =

1104

1105

1106

DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.

1107

1108

[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .

1109

1110

1111

= 5. OTA firmware update =

1112

1113

1114

User can change firmware DS03A-LB to:

1115

1116

* Change Frequency band/ region.

1117

* Update with new features.

1118

* Fix bugs.

1119

1120

Firmware and changelog can be downloaded from : **[[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**

1121

1122

1123

**Methods to Update Firmware:**

1124

1125

* (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/]]**

1126

* 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]]**.

= 6. FAQ =

= 7. Order Info =

Part Number: (% style="color:blue" %)**DS03A-LB-XX**

1136

1137

(% style="color:red" %)**XX**(%%): The default frequency band

1138

1139

* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band

1140

1141

* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band

1142

1143

* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band

1144

1145

* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band

1146

1147

* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band

1148

1149

* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band

1150

1151

* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band

1152

1153

* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band

= 8. Packing Info =

(% style="color:#037691" %)**Package Includes**:

1159

1160

* DS03A-LB LoRaWAN Temperature Sensor

1161

1162

(% style="color:#037691" %)**Dimension and weight**:

* Device Size: cm

* Device Weight: g

* Package Size / pcs : cm

* Weight / pcs : g

= 9. Support =

* 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.

1176

1177

* 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

Applications

Navigation