Changes for page LWL02 -- LoRaWAN Water Leak Sensor User Manual
Last modified by Mengting Qiu on 2024/05/29 11:20
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... ... @@ -264,6 +264,7 @@ 264 264 [[image:1654674543078-401.png]] 265 265 266 266 267 + 267 267 (% style="color:blue" %)**Step 3**(%%): Create an account or log in Datacake. 268 268 269 269 (% style="color:blue" %)**Step 4**(%%): Search LWL02 and add DevEUI. ... ... @@ -281,15 +281,15 @@ 281 281 282 282 (% style="color:blue" %)**AT Command**(%%) to configure: 283 283 284 -* **AT+TTRIG=1,30****~-~->**When status change from close to open, and device keep in open285 +* AT+TTRIG=1,30 à When status change from close to open, and device keep in open 285 285 286 286 status for more than 30 seconds. LWL02 will send an uplink packet, the Alarm bit (the lowest bit of 10^^th^^ byte of payload) on this uplink packet is set to 1. 287 287 288 -* **AT+TTIG=0,0****~-~->**Default Value, disable timeout Alarm.289 +* AT+TTIG=0,0 à Default Value, disable timeout Alarm. 289 289 290 290 (% style="color:blue" %)**Downlink Command**(%%) to configure: 291 291 292 - **Command: 0xA9 aa bb cc**293 +Command: 0xA9 aa bb cc 293 293 294 294 A9: Command Type Code 295 295 ... ... @@ -308,19 +308,15 @@ 308 308 309 309 == 4.7 LEDs == 310 310 311 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:463px" %) 312 -|=(% style="width: 184px;" %)**Action**|=(% style="width: 275px;" %)**LED behavior** 313 -|(% style="width:184px" %)Power On|(% style="width:275px" %)(% style="color:green" %)**GREEN on 1s, **(% style="color:red" %)**RED on 1s,**(%%)** (% style="color:blue" %)BLUE on 1s(%%)** 314 -|(% style="width:184px" %)Joined successful|(% style="width:275px" %)(% style="color:green" %)**GRENN LED **(%%)on 5s 315 -|(% style="width:184px" %)Send an uplink message|(% style="width:275px" %)(% style="color:green" %)**GREEN LED**(%%) blinks once 316 -|(% style="width:184px" %)Got a downlink message|(% style="width:275px" %)(% style="color:blue" %)**BLUE LED**(%%) blinks once 312 +|**Action**|**LED behavior** 313 +|Power On|**GREEN on 1s, RED on 1s, BLUE on 1s** 314 +|Joined successful|**GRENN LED **on 5s 315 +|Send an uplink message|**GREEN LED** blinks once 316 +|Got a downlink message|**BLUE LED** blinks once 317 317 318 +1. Battery & How to replace 319 +11. Battery Type and replace 318 318 319 - 320 -= 5. Battery & How to replace = 321 - 322 -== 5.1 Battery Type and replace == 323 - 324 324 LWL02 is equipped with 2 x AAA LR03 batteries. If the batteries running low(see 2.1v in the platform). User can buy generic AAA battery and replace it. Note: 325 325 326 326 1. The LWL02 doesn’t have any screw, use can use nail to open it by the middle.