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netvox R718G User Manual
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netvox R718G User Manual

Wireless light sensor
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R718G
Mode：
Wireless Light Sensor
Wireless Light Sensor
R718G
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 R718G

  • 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 1. Introduction ......................... 2 2. Appearance ........................2 3. Main Features ......................3 4. Set up Instruction ......................4 5. Data Report ......................... 6 6. Installation ........................ 11 7. Important Maintenance Instruction ................12...

  • Page 3: Introduction

    1. Introduction The R718G is a Wireless Light Sensor for Netvox ClassA type devices based on the LoRaWAN open protocol and is compatible with the LoRaWAN protocol. It can detect illuminance anywhere, ex. sunlight, outdoor area. LoRa Wireless Technology: LoRa is a wireless communication technology dedicated to long distance and low power consumption.

  • Page 4: Main Features

     Improved power management for longer battery life Battery Life: ⁻ Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html ⁻ At this website, users can find battery life time for variety models at different configurations. 1. Actual range may vary depending on environment.

  • Page 5: Set Up Instruction

    4. Set up Instruction On/Off Power on Insert batteries. (users may need a flat blade screwdriver to open) Turn on Press and hold the function key for 3 seconds till the green indicator flashes once. Turn off Press and hold the function key for 5 seconds till green indicator flashes for 20 (Restore to factory setting) times.
  • Page 6 Function Key Restore to factory setting / Turn off Press and hold for 5 seconds The green indicator flashes for 20 times: success The green indicator remains off: fail The device is in the network: green indicator flashes once and sends a report Press once The device is not in the network: green indicator remains off Sleeping Mode...

  • Page 7: Data Report

    The device report interval will be programmed based on the default firmware which may vary. The interval between two reports must be the minimum time. Please refer Netvox LoRaWAN Application Command document and Netvox Lora Command Resolver http://www.netvox.com.cn:8888/page/index to resolve uplink data.
  • Page 8 MinTime MaxTime BatteryChange Illuminancechange 0x82 ReportRsp (2bytes Unit:s) (2bytes Unit:s) (1byte Unit:0.1v) (4bytes Unit： 1Lux) RangeSetting (1byte) 0x00:3~65000 Lux Reserved SetSunlight R718G 0x03 0x1E 0x01:3~130000 Lux (8Bytes,Fixed 0x00) SampleRangeReq 0x02:3-220000 Lux SetSunlight Status Reserved 0x83 SampleRangeRsp (0x00_success) (8Bytes,Fixed 0x00) GetSunlight...
  • Page 9 (2) Read Configuration: Downlink：021E000000000000000000 Response： 821E003C003C0100000064 （Current configuration） (3) Setting light sensor illuminance range: For example, SunlightSampleRange = 0x02 (3-220000 Lux) Downlink：031E020000000000000000 Response： 831E000000000000000000 （Configuration success） 831E010000000000000000（Configuration failure） (4) Read light sensor illuminance range: Downlink：041E000000000000000000 Response： 841E020000000000000000 （Current configuration） Example for MinTime/MaxTime logic: Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e.
  • Page 10 Example#2 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V. MaxTime Sleeping(MinTime) sleeping sleeping sleeping Wakes up and Wakes up and Wakes up and Wakes up and Wakes up and collects data collects data collects data collects data collects data REPORT 3.6V...
  • Page 11 1) The device only wakes up and performs data sampling according to MinTime Interval. When it is sleeping, it does not collect data. 2) The data collected is compared with the last data reported. If the data variation is greater than the ReportableChange value, the device reports according to MinTime interval.

  • Page 12: Installation

    (see Figure 2 below). Note Light Sensor (R718G) is suitable for the Do not install the device in a metal following scenarios: shielded box or in an environment with Family...

  • Page 13: Important Maintenance Instruction

    Please use suitable screwdriver to tighten the screws (if using an electric screwdriver, it is recommended to set the torque as 4kgf) to ensure the device is impermeable. Note on battery use: Because the passivation of the ER battery electrode surface is an inherent characteristic of lithium thionyl chloride batteries, before using the ER14505 3.6V 2400mAh lithium thionyl chloride battery, the user can use a 33 ohm resistor to activate the battery for 1 minute to actively eliminate the battery hysteresis.