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Sleeping Mode 

The device is on and in the 

network 

Sleeping period: Min Interval. 

When the reportchange exceeds setting value or the state changes, a data report will be sent 

according to Min Interval.   

Low Voltage Warning 

Low Voltage

 

Threshold 

2.4V 

5. Data Report   

 

The device will immediately send a version packet report and a data report. 

Data will be reported by default setting before any configuration.   

 

Default setting:   

Max Interval

 

= 0x0E10 (3600s) 

Min Interval = 0x0E10 (3600s) (The voltage is detected every Min Interval by default.) 

Battery Voltage Change: 0x01 (0.1V) 

    CO Trigger: 

The CO concentration is sampled 30 seconds after the device is powered up, when the concentration is higher than 110 ppm, 

the red indicator light flashes, the buzzer alarms and immediately sends a report (CO alarm bit is 1). 

If the alarm continues, the report will be sent every 30 seconds. When the concentration drops below 110ppm, the flashing 

end alarm will be stopped and an alarm will be sent to restore the report. 

High Temperature Alarm: 

After the device is successfully connected to the network, the temperature will be sampled once every 1 minute. 

When the temperature is higher than 60°C, the buzzer will alarm, the red indicator will flash, and a report will be sent 

immediately. (The fire alarm bit is 1.)   

If the alarm continues, the report will be sent every 1 minute. When the temperature below 60°C, the flashing end alarm will 

be stopped and an alarm will be sent to restore the report. (The fire alarm bit is 0.) 

 

    Note: 

(1) The device report interval will be programmed based on the default firmware. 

(2) The interval between two reports must be the minimum time. 

The reported data is decoded by the Netvox LoRaWAN Application Command document and 

http://cmddoc.netvoxcloud.com/cmddoc

 

Summary of Contents for RA02C

Page 1: ...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 pa...

Page 2: ...troduction 2 2 Appearance 3 3 Main Feature 3 4 Set up Instruction 4 5 Data Report 5 5 1 Example of ReportDataCmd 6 5 2 Example of ConfigureCmd 6 5 3 Example for MinTime MaxTime logic 7 6 Important Mai...

Page 3: ...tion technique greatly extend the communication distance It can be widely used in any use case that requires long distance and low data wireless communications For example automatic meter reading buil...

Page 4: ...s can be set via SMS text and email optional Applicable to the third party platforms Actility ThingPark TTN MyDevices Cayenne Low power consumption and long battery life Note Battery life is determine...

Page 5: ...t mode Network Joining Never joined the 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...

Page 6: ...t CO alarm bit is 1 If the alarm continues the report will be sent every 30 seconds When the concentration drops below 110ppm the flashing end alarm will be stopped and an alarm will be sent to restor...

Page 7: ...ice Device Type Report Type NetvoxPayLoadData RA02C 0x11 0x01 Battery 1Byte unit 0 1V CO Alarm 1Byte 0 no alarm 1 alarm HighTempAlarm 1Byte 0 noalarm 1 alarm Reserved 5Bytes fixed 0x00 Example of Upli...

Page 8: ...ing Min Time 1H 2H 3H Note MaxTime MinTime Data will only be report according to MaxTime MinTime duration regardless BatteryVoltageChange value Description Device CmdID Device Type NetvoxPayLoadData C...

Page 9: ...t 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 be drained soon 4 Whenever the device sends a report no mat...

Page 10: ...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...

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