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3. Main Features 

 

 

Adopt SX1276 wireless communication module 

 

2 ER14505 lithium batteries AA size (3.6V / section) in parallel   

 

TVOC concentration, temperature, and humidity detection 

 

The base is attached with a magnet that can be attached to a ferromagnetic material object 

 

Protection class IP65 

 

Compatible with LoRaWAN

TM

 Class A 

 

Frequency hopping spread spectrum 

 

Configuration parameters 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/ Cayenne 

 

Low power consumption and long battery life 

Note:   

   

Battery life is determined by the sensor reporting frequency and other variables, please refer to 

   

 

    

http://www.netvox.com.tw/electric/electric_calc.html   

    

On this website, users can find battery life time for varied models at different configurations. 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for R720E

Page 1: ...chnology 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 part...

Page 2: ...able of Content 1 Introduction 2 2 Appearance 2 3 Main Features 3 4 Set up Instruction 4 5 Data Report 5 6 Installation 9 7 Information about Battery Passivation 10 8 Important Maintenance Instruction...

Page 3: ...ases to expand the communication distance Widely used in long distance low data wireless communications For example automatic meter reading building automation equipment wireless security systems indu...

Page 4: ...ng spread spectrum Configuration parameters 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 platf...

Page 5: ...he network Turn on the device to search the network The green indicator stays on for 5 seconds success The green indicator remains off fail Had joined the network Turn on the device to search the prev...

Page 6: ...ed automatically during the 13 hours and the data will be biased during this period The accurate data shall prevail after 13 hours At present this step has been completed before the shipment 2 On the...

Page 7: ...Unit 0 1v TVOC Change 2bytes Unit 1ppb Reserved Bytes Fixed 0x00 ResetTVOC BaseLineReq 0x03 Reserved 9Bytes Fixed 0x00 ResetTVOC BaseLineRsp 0x83 Status 0x00_success Reserved 8Bytes Fixed 0x00 1 Comm...

Page 8: ...pe 1 byte the Presentation of the NetvoxPayLoadData according the devicetype NetvoxPayLoadData Fixed bytes Fixed 8bytes Device Device Type Report Type NetvoxPayLoadData R720E 0xA5 0x01 Battery 1Byte U...

Page 9: ...the device reports according to MaxTime interval 3 We do not recommend to set the MinTime Interval value too low If the MinTime Interval is too low the device wakes up frequently and the battery will...

Page 10: ...low scenarios Residential Shopping mall Station School Airport Construction site The place needs to detect the TVOC temperature or humidity 4 R720E detects according to Min Time When the detected TVOC...

Page 11: ...tery passivation may also lead to voltage delay when the batteries are put into operation and our devices may not work correctly in this situation As a result please make sure to source batteries from...

Page 12: ...batteries and deform or melt some plastic parts Do not store in excessive cold place Otherwise when the temperature rises to normal temperature moisture will form inside which will destroy the board...

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