SW3L DN20 LoRaWAN Flow Sensor 868MHz

This is a LoRaWAN sensor node by Dragino. The SW3L is a flow sensor that measures a water flow rate of 2-100L/min and communicates this via the LoRa network. The sensor sends the value every 20 minutes. It can also detect the water flow status and send an alarm to avoid water waste, such as a broken toilet casing. An 8500mAh Li-SOCI2 battery provides a long battery life of up to 10 years (Exact details in the documentation). The sensor has a G3/4 inch pipe external thread on both sides. Each SW3L is preloaded with a set of unique keys for LoRaWAN registration. These keys are registered with the LoRaWAN server and the connection is automatically established after switching on.


Recommended Accessories: 


Features:  

  • LoRaWAN v1.0.3 protocol 
  • 8500mAh battery for long runtime 
  • G3/4 inch thread  
  • Preinstalled LoRa server keys 

Documentation:  


Technical Details: 

  • Manufacturer: Dragino 
  • Model: SW3L-EU868-006
  • Number of pulses per liter: 360 
  • Thread: G3/4 inch 
  • LoRa Protocol: v1.0.3 
  • Frequency: 868MHz 
  • Flow rate: 2-100L/min 
  • Battery: ES-261520 3.6V 8500mAh Li-SOCI2 
  • LoRa Version: LoRaWAN 1.0.3 Class A 
  • Housing dimensions: 93 x 53 x 47mm 
  • Weight: 286g

Package Contents:

  • 1x SW3L DN20 LoRaWAN Flow Sensor 868MHz 



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SW3L DN20 LoRaWAN Flow Sensor 868MHz

  • Brand: Dragino
  • Product Code: 422492
  • Availability: In Stock
  • CHF49.90

  • Ex Tax: CHF46.16

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Tags: Flow, DN20, Flow, LoRaWAN, Sensor, Sensor node, Waterproof, Waterproof, Weatherproof, EU868, 868MHz, SX1276, Dragino, Node, LowPower, FSK, GFSK, MSK, GMSK, LoRaTM, Lora, TTN, IOT, Radio, 868, SW3L-EU868-0066, SW3L