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4.Set up Instruction 

On/Off 

 

Power on 

Insert batteries. (users may need a screwdriver to open) 

Turn on   

Press and hold the function key for 3 seconds till the green indicator flashes once.   

Turn off 

(Restore to factory setting) 

Press and hold the function key for 5 seconds, and the green indicator flashes 20 times. 

Power off 

Remove Batteries.   

Note: 

1.

 

Remove and insert the battery; the device is at off state by default. Press and hold   

the function key for 3 seconds till the green indicator flashes once to turn on the device.   

2.

 

On/off interval is suggested to be about 10 seconds to avoid the interference of   

capacitor inductance and other energy storage components. 

3. At the first 5 seconds after power on, the device will be in engineering test 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 

Turn on the device to search the previous network. 

The green indicator stays on for 5 seconds: success 

The green indicator remains off: fail 

Fail to join the network 

Suggest to check the device verification information on the gateway or consult your platform 

server provider. 

Function Key 

 

Press and hold for 5 seconds 

Restore to factory setting / Turn off 

The green indicator flashes 20 times: success 

The green indicator remains off: fail 

Press once 

The device is in the network: green indicator flashes once and sends a report 

The device is not in the network: green indicator remains off 

Sleeping Mode 

 

The device is on and in the 

network 

Sleeping period: Min Interval. 

When the reportchange exceeds setting value or the state changes: send a data report according 

to Min. Interval.   

Low Voltage Warning 

Low Voltage 

3.2V 

Содержание R720E

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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