Wireless Water Leak Detector with Rope Sensor - eucatech Store

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Wireless Water Leak Detector with Rope Sensor

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SKU: R718WB

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R718WB is a non-locating leak-detection wireless communication device. R718WB can detect the leak status through an external dual-core non-positioning water rope sensor, and send the detected data to the data center through the wireless network.

Documentation

Data Sheet User Manual

Highlighted Features

  • Apply SX1276 wireless communication module
  • 2 section of ER14505 battery in parallel (AA SIZE 3.6V / section)
  • Non-locating leak detection
  • The base is attached with a magnet that can be attached to a ferromagnetic material object
  • IP Ratings: Main part – IP65/IP67 (Optional), Sensor-IP67
  • LoRaWAN™ Class A compatible
  • Frequency Hopping Spread Spectrum (FHSS)
  • Third-Party online wireless sensor monitoring and notification system to configure sensors, view data, and set alerts via SMS text and email (optional)
  • Available third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
  • Improved power management for longer battery life

Specifications

Electric:

Input Power

2 x 3.6V ER14505 AA lithium batteries
(3.6V2400mah/section)

Battery Life

5 years (Conditions: ambient temperature 25 °C, 15 min heartbeats, txpower = 20dBm, LoRa spreading factor SF = 10)

Sleeping Mode

20uA

Wake up Mode

6.3mA@3.3V

Low Voltage Threshold

3.2V

Receiving Current (max)

11mA @3.3V            

Transmitting Current (max)

120mA/3.3V                     

Battery Voltage Measurement
Accuracy

±0.1V


Frequency:

TX Power

US915 20dbm;
AS923 16dbm;
AU915 20dbm;
CN470 19.15dbm;
EU868 16dbm;
KR920 14dbm;
IN865 20dbm;

Rx Sensitivity

-136dBm (LoRa,Spreading Factor=12, Bit Rate=293bps )
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)

Antenna Type

Build-in antenna

Communication Range

10 km (line-of-sight, the actual transmission distance depends on the environment)

Data Transfer Rate

0.3kbps~50kbps

Spread Technique

LoRa/FSK

Available Frequency

US915       AU915       AS923 EU868       KR920       CN470
Configured before shipment


Physical:

Dimension

Main Part: L: 112mm*W: 65mm*H: 32mm

Weight

141g

Environment Temperature Range

-20℃ ~ 55℃

Environment Humidity Range

<90% RH  (No condensation)

Storage Temperature

-40℃ ~ 85℃