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Wireless Temperature and Humidity Sensor for

Low Temperature Environment

Model: R718A

Wireless Temperature and

Humidity Sensor for

Low Temperature Environment

R718A

User Manual

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

Содержание R718A

Страница 1: ...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...

Страница 2: ...ReportDataCmd 5 5 2 Example of Report Configuration 6 5 3 Example of GlobalCalibrateCmd 8 5 4 Example for MinTime MaxTime logic 9 6 Installation 10 7 Information about Battery Passivation 12 7 1 To de...

Страница 3: ...er communication methods LoRa spread spectrum modulation method greatly increases to expand the communication distance Widely used in long distance low data wireless communications For example automat...

Страница 4: ...ers can be configured via a third party software platform data can be read and alerts can be set via SMS text and email optional Applicable to third party platforms Actility ThingPark TTN MyDevices Ca...

Страница 5: ...k Turn on the device to search the network to join The green indicator stays on for 5 seconds success The green indicator remains off fail Had joined the network not at factory setting Turn on the dev...

Страница 6: ...rent Change Reportable Change Any number between 1 65535 Any number between 1 65535 Can not be 0 Report per Min Interval Report per Max Interval The device will immediately send a version packet repor...

Страница 7: ...link 010B019FFF391A9E000000 1st byte 01 Version 2nd byte 0B DeviceType 0x01 R718A 3rd byte 01 ReportType 4th byte 9F Battery 3 1V 1F Hex 31 Dec 31x0 1v 3 1v Low battery 5th 6th byte FF39 Temperature 1...

Страница 8: ...640064 Current configuration Description Device CmdID Device Type NetvoxPayLoadData Config ReportReq R718A 0x01 0x0B MinTime 2bytes Unit s MaxTime 2bytesUnit s Battery Change 1byte Unit 0 1v Temperatu...

Страница 9: ...x00 ClearGlobal CalibrateRsp 0x83 Status 1Byte 0x00_success Reserved 9Bytes Fixed 0x00 Sensor type 0x01_Temperature Sensor 0x02_Humidity Sensor 1 Assume that the reported original value of temperature...

Страница 10: ...last data reported If the data variation is greater than the ReportableChange value the device reports according to MinTime interval If the data variation is not greater than the last data reported th...

Страница 11: ...l shielded box or in an environment with other electrical equipment around it to avoid affecting the wireless transmission of the device The figure shows the scene where the temperature and humidity s...

Страница 12: ...ep 1 Unscrew the four corners of the device with a screwdriver as shown in the red circle below Step 2 Put the batteries into the battery bay of the device and note the positive and negative poles of...

Страница 13: ...into operation and our devices may not work correctly in this situation As a result please make sure to source batteries from reliable vendors and it is suggested that if the storage period is more th...

Страница 14: ...elt some plastic parts Do not store the device in places that are too cold Otherwise when the temperature rises to normal temperature moisture will form inside which will destroy the board Do not thro...