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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... ... @@ -44,6 +44,8 @@ 44 44 * Remote configure parameters via LoRa Downlink 45 45 * Firmware upgradable via program port 46 46 47 + 48 + 47 47 == 1.3 Applications == 48 48 49 49 * Smart Buildings & Home Automation ... ... @@ -53,6 +53,8 @@ 53 53 * Smart Cities 54 54 * Smart Factory 55 55 58 + 59 + 56 56 == 1.4 Dimension == 57 57 58 58 [[image:image-20220608143952-2.png]] ... ... @@ -75,28 +75,36 @@ 75 75 76 76 77 77 78 - = 3. How to install LWL02=82 +1. How to install LWL02 79 79 80 -((( 81 81 When install the LWL02 on wall. Please install as below so the water leak probe will be soak in water for water detect purpose. The LWL02 main body is not water proof. Please don’t let water go inside the LWL02 main body. 85 + 86 + 87 +|((( 88 +50cm 89 + 90 + 82 82 ))) 83 83 84 -[[image:image -20220608144447-4.png]]93 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]] 85 85 86 86 87 87 88 -= 4. Operation Mode = 89 89 90 -== 4.1 How it works? == 91 91 92 -The LWL02 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and [[power on>>||anchor="H2.PowerONLWL02"]] the LWL02. It will auto join the network via OTAA. 93 93 94 -In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H6.UseATCommand"]] to set the keys in the devices. 100 +1. Operation Mode 101 +11. How it works? 95 95 103 +The LWL02 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and [[power on>>path:#Power_on]] the LWL02. It will auto join the network via OTAA. 96 96 97 97 98 - ==4.2Example tojoinLoRaWANnetwork==106 +In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>path:#AT_Command]] to set the keys in the devices. 99 99 108 + 109 +1. 110 +11. Example to join LoRaWAN network 111 + 100 100 Here shows an example for how to join the [[TTN V3 Network>>url:https://eu1.cloud.thethings.network/]]. Below is the network structure, we use [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]] as LoRaWAN gateway here. 101 101 102 102 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] ... ... @@ -191,6 +191,7 @@ 191 191 |[[Control ADR/DR>>path:#codeA8]]|0xA8|3 192 192 |[[Set Alarm Timeout>>path:#Alarm_Timeout]]|0xA9|4 193 193 206 + 194 194 Example Downlink payload setting in TTN V3: 195 195 196 196 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] ... ... @@ -317,6 +317,7 @@ 317 317 |Send an uplink message|**GREEN LED** blinks once 318 318 |Got a downlink message|**BLUE LED** blinks once 319 319 333 + 320 320 1. Battery & How to replace 321 321 11. Battery Type and replace 322 322