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netvox R718PA11 User Manual
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netvox R718PA11 User Manual

Wireless liquid level sensor
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R718PA11
型号：
Model: R718PA11
Wireless Liquid Level Sensor
Wireless Liquid Level Sensor
R718PA11
User Manual
Copyright©Netvox Technology Co., Ltd.
This document contains proprietary technical information which is the property of NETVOX
Technology. It shall be maintained in strict confidence and shall not be disclosed to other parties, in
whole or in part, without written permission of NETVOX Technology. The specifications are subject
to change without prior notice.

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Summary of Contents for netvox R718PA11

  • Page 1 This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in strict confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX Technology. The specifications are subject to change without prior notice.

  • Page 2: Table Of Contents

    Table of Content Introduction ..........................2 Appearance ..........................3 Main Feature ........................... 3 Set Up Instruction ........................4 Data Report ..........................5 Installation ..........................7 Important Maintenance Instruction ..................8...

  • Page 3: Introduction

    R718PA11 is a ClassA device based on the LoRaWAN protocol of Netvox and is compatible with LoRaWAN protocol. R718PA11 can be connected with a liquid level sensor (RS485) and report the value of the liquid level collected by the device to the corresponding gateway. LoRa Wireless Technology: LoRa is a wireless communication technology dedicated to long distance and low power consumption.

  • Page 4: Appearance

    2. Appearance Adapter Indicator Function Key Liquid Level Sensor 3. Main Feature  Adopt SX1276 wireless communication module  12V DC power supply  Liquid Level Detection  The base is equipped with a magnet that can be attached to the iron object ...

  • Page 5: Set Up Instruction

    4. Set Up Instruction On/Off Power On DC 12V adapter Press and hold the function key for 3 seconds till the green indicator Turn On flashes once. Turn Off Press and hold the function key for 5 seconds, and the green indicator flashes 20 times.

  • Page 6: Data Report

    Note: Report interval is based on the factory default. R718PA11 reports the value of the liquid level. The device reported data parsing please refer to Netvox LoraWAN Application Command document and Netvox Lora Command Resolver http://loraresolver.netvoxcloud.com:8888/page/index Report Configuration Devic Description...
  • Page 7 Length Reserved GetWireLe 0x89 ngthRsp (2bytes, Unit:1dm) (7Bytes, Fixed 0x00) (1) Configure R718PA11 device parameter Lenght= 30dm Downlink: 0857001E00000000000000 Device Return: 8857000000000000000000 (configuration success) 8857010000000000000000 (configuration failure) (2) Read R718PA11 device parameter Downlink: 0957000000000000000000 Device Return: 8957001E00000000000000 (device current parameter)

  • Page 8: Installation

    6. Installation 1. R718PA11 has the built-in magnet (as the 2. R718PA11 regularly reports the data of the figure below) which can be attached to the liquid level according to MaxTime. The surface of an iron object during installation, default Max Time is 3 minutes.

  • Page 9: Important Maintenance Instruction

    7. Important Maintenance Instruction Kindly pay attention to the following in order to achieve the best maintenance of the product: • Keep the equipment dry. Rain, moisture and various liquids or water may contain minerals that can corrode electronic circuits. In case the device is wet, please dry it completely.