IoT Smart Wireless Liquid Level Sensor
This is IoT LoRAWAN technology Based Long Range Smart Sensor Devices
R718PA11 is a wireless communication device for detecting the liquid depth.
R718PA11 can detect the depth of the liquid in the container.
• Adopt SX1276 wireless communication module
• 12V DC power supply
• Liquid level detection
• Compatible with LoRaWAN™ Class A
• Frequency hopping spread spectrum technology
• Configuring parameters and reading data via the third-party software platforms, and set alarms via SMS text and email (optional)
• Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
Electric:
|
Power Supply |
DC12V |
|
Operating Current |
<80mA (external sensor) |
|
Liquid Level Sensor Measurement Range |
10m (default) |
|
Liquid Level Sensor Accuracy |
0.25%FS (typical value) |
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Frequency:
|
Frequency Range |
863MHz-928MHz 470MHz-510MHz |
|
TX Power |
US915 20dbm； |
|
Receiving Sensitivity |
-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )； |
|
Antenna Type |
Built-in antenna |
|
Communication Distance |
Up to 10 km |
|
Data Transfer Rate |
LoRa: 0.3kbps～50kbps |
|
Modulation |
LoRa/FSK (Note: You can choose one of them) |
|
Supportable LoRaWAN Band |
EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3, (Note: The frequency band is optional and needs to be configured before shipment) |
Physical:
| Dimension | Host body：117mm*89mm*41mm |
| Environment Temperature Range | -20℃ to 55℃ |
| Weight | 1.12 kg |
| Storage Temperature Range | -40℃ to 85℃ |
| Environment Humidity Range | <90%RH (No condensation) |
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