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Note: 

Please do not disassemble the device unless it is required to replace the batteries.   

Do not touch the waterproof gasket, LED indicator light, function keys when replacing the batteries. 

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. 

 

The Wireless Water Leak Detector (R718WA) can be used in the following scenarios: 

 

Data centers and rooms. 

 

File storage center. 

 

Basement leakage detection 

 

Water pipe leakage detection 

 

The bottom of the cabin detection

 

This equipment is designed to detect water leakage and is not suitable for detecting hazardous 

chemical, solvent, oil, fuel, strong acid or other corrosive liquid. 

 

Содержание R718WA

Страница 1: ... 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 ...

Страница 2: ...Table 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 11 8 Important Maintenance Instruction 12 ...

Страница 3: ...dicated to long distance and low power consumption Compared with other 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 automatic meter reading building automation equipment wireless security systems industrial monitoring Main features include small size low ...

Страница 4: ...ters 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 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 variet...

Страница 5: ...g Never joined the network 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 device to search the previous network to join The green indicator stays on for 5 seconds success The green indicator remains off fail Function Key Press and hold for 5 seconds Re...

Страница 6: ...ltage The device sends data in the default configuration before any configuration is done Default setting MaxTime Max Interval 60 min 3600s MinTime Min Interval 60 min 3600s BatteryChange 0x01 0 1V Water leak detection When R718WA detects water leakage it will immediately report a leak status as 1 When R718WA does not detect water leakage it will immediately report a leak status as 0 Note The devi...

Страница 7: ...0x00 ConfigRepo rtRsp 0x81 Status 0x00_success Reserved 8Bytes Fixed 0x00 ReadConfig ReportReq 0x02 Reserved 9Bytes Fixed 0x00 ReadConfig ReportRsp 0x82 MinTime 2bytes Unit s MaxTime 2bytes Unit s BatteryChange 1byte Unit 0 1v Reserved 4Bytes Fixed 0x00 1 Configure R718WA report parameters MinTime 1min MaxTime 1min BatteryChange 0 1v Downlink 0132003C003C0100000000 3C Hex 60 Dec Response 813200000...

Страница 8: ... based on MinTime 15 Minutes MaxTime 1 Hour Reportable Change i e BatteryVoltageChange 0 1V MaxTime Sleeping MinTime sleeping sleeping sleeping 0H 15th M 30th M 45th M 1H 2H Wakes up and collects data 3 6V Does not report Wakes up and collects data 3 6V Does not report Wakes up and collects data 3 6V Does not report Wakes up and collects data REPORTS 3 6V Wakes up and collects data REPORT 3 6V Wak...

Страница 9: ...ted 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 be drained soon 4 Whenever the device sends a report no matter resulting from data variation button pushed or MaxTime interval another cycle of MinTime MaxTime calculation is started Wakes up and ...

Страница 10: ...ther objects as Figure 2 below Comment Do not install the device in a metal shielded box or in an environment surrounded by other electrical equipment to avoid affecting the wireless transmission of the device 3 When the sensor probe detects the leak the device will send an alarm message After remove the probe from the accumulated leakage and drain the remaining water from the sensor the device wi...

Страница 11: ...c screwdriver it is recommended to set the torque as 4kgf to ensure the device is impermeable The Wireless Water Leak Detector R718WA can be used in the following scenarios Data centers and rooms File storage center Basement leakage detection Water pipe leakage detection The bottom of the cabin detection This equipment is designed to detect water leakage and is not suitable for detecting hazardous...

Страница 12: ...ttery 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 reliable vendors and the batteries should be produced within the last three months If encountering the situation of battery passivation users can activate the battery to eliminate the battery hyster...

Страница 13: ...melt 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 throw knock or shake the device Rough handling of equipment can destroy internal circuit boards and delicate structures Do not clean the device with strong chemicals detergents or strong detergents Do no...

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