background image

Picture as below, FRMPayload is sensor data. 

Type

Value

Value

Value

1 Byte

3 bit

5bit

1 Byte

0x00

Version

Battery Level

Reserve

Type  

1 Byte

Value  

1 Byte

Comment

0x09

switch state

1-byte unsinged integer. The
sepecific meaning depends on
the item. 
Gennerally, a single bit represents
one channel of switching value(0
is OFF or 1 is ON),and 8 switch
value Max

For Example:

 

FRMPayload(hexadecimal string) is 00 3F 24 09 00 
0x00 is device information 
0x3F (binary is 0011 1111b) version 1 and level 31 
0x24 is reserve, generally is MCU voltage 
0x09 is water leak sensor 
0x00 is no water, 0x01 is there is water

6. Sensor Data Definition

6.1 Device Information(0x00)

6.1 Water leak sensor(0x09)

Содержание SL200

Страница 1: ... Tel 0086 158 6180 7793 Web http www rejeee com SL200 is long range low power water leak sensor based on Semtech SX1262 SX1268 which is standard LoRaWAN Class A compatible and is widely adopted in environment monitoring Sensor Type Product Number Water Leak Sensor SL200CN SL200EU SL200US SL200AS Spec for SL200 LoRaWAN Water Leak Sensor 1 General Information ...

Страница 2: ... Power LoRaWAN Class A Compatible Parameters Feature CPU STM32L151 Wireless LoRaWAN SX1262 SX1268 Encryption AES128 Power Built in Li battery Changeable and No Recharge Battery Capacity 5400mAh Communication Half duplex Lifespan Up to 5 Years Data Uploading for Every 10 mins Data Speed 300bps 62 5k bps 1 1 Main features 1 2 Details ...

Страница 3: ...Parameters Feature Size 102mm 60mm 25mm TX Power 22dBm Max RX Sensitivity 140 dBm Frequency SX1268 CN470 SX1262 EU868 US915 AS923 1 3 Size 102mm 60mm 25mm 1 4 Installation ...

Страница 4: ...ss the button for 3 seconds and all led will twinkle from right to left after turn off the device no data collecting and uploading When turn on the device normally the sensor will read data and upload every 10 mins if you want to send data immediately you can just press the button for short time less than 1 second and sensor will read and upload data While press the button 4 led will be green at t...

Страница 5: ...rt as below which is for power on and config connect device to laptop with a USB C cable and you can config the device make sure to install USB driver and here is the link for driver Serial Port Driver When turn on the device it will send data immediately also you can press the button for 1 seconds then the device will also send data Normally when you get the device from factory the reset time for...

Страница 6: ...sed on standard LoRaWAN Class A so you can connect to any LoRaWAN network through OTAA On the back of device you can find information as below with this information you can connect to any LoRaWAN server 4 Connect to LoRaWAN Network ...

Страница 7: ...Here below take TTN as an example about how to connect the device to TTN server Sensor LoRaWAN SL200CN SL200EU SL200US ...

Страница 8: ...Sensor LoRaWAN SL200AS And this http doc rejeee com web 29 page_id 212 is the data decoder for TTN platform just copy the information as below 5 Wireless LoraWAN Sensor Data Format ...

Страница 9: ...e item Gennerally a single bit represents one channel of switching value 0 is OFF or 1 is ON and 8 switch value Max For Example FRMPayload hexadecimal string is 00 3F 24 09 00 0x00 is device information 0x3F binary is 0011 1111b version 1 and level 31 0x24 is reserve generally is MCU voltage 0x09 is water leak sensor 0x00 is no water 0x01 is there is water 6 Sensor Data Definition 6 1 Device Infor...

Страница 10: ... with a USB C cable to computer for local configuration through local configuration you can change the packet frequency Refer SensorTool Manual Parameters interpretation LFT Data uplink period LCP Sensor sample period LoRaWAN water leak sensor 1 Mounting brackets 1 LoRaWAN antenna 1 7 Local Configuration 8 Shipping list ...

Отзывы: