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7. Important Maintenance Instruction 

 

The device is a product with superior design and craftsmanship and should be used with care.   

The following suggestions will help you use the warranty service effectively. 

 

• Keep the equipment dry. Rain, moisture and various liquids or water may contain minerals that can corrode electronic 

  circuits. In case the

 

device is wet, please dry it completely. 

• Do not use or store in dusty or dirty areas. This way can damage its detachable parts and electronic components. 

• Do not store in excessive heat place. High temperatures can shorten the life of electronic devices, destroy 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. 

    • Do not throw, knock, or shake the device. Treating equipment roughly can destroy internal circuit boards and delicate 

  structures. 

• Do not wash with strong chemicals, detergents, or strong detergents. 

• Do not paint the device. Smudges can make debris block detachable parts up and affect normal operation. 

• Do not throw the battery into the fire to prevent the battery from exploding. Damaged batteries may also explode. 

 

All the above suggestions apply equally to your device, batteries, and accessories.   

If any device is not operating properly. 

Please take it to the nearest authorized service facility for repairing. 

 
 

 

 

 

Summary of Contents for R311CA

Page 1: ...td 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...

Page 2: ...1 Table of Content 1 Introduction 2 2 Appearance 3 3 Main Features 3 4 Set up Instruction 4 5 Data Report 5 6 Installation 9 7 Important Maintenance Instruction 11...

Page 3: ...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 exampl...

Page 4: ...ia the third party software platforms and set alarms via SMS text and email optional Applicable to the third party platforms Actility ThingPark TTN MyDevices Cayenne Note Battery life is determined by...

Page 5: ...terference of capacitor inductance and other energy storage components 3 If press any function key and insert batteries at the same time it will enter engineer testing mode Network Joining Never join...

Page 6: ...nterval will detect the state of the dry contact one time BatteryVoltageChange 0x01 0 1V Triggering the dry contact When the dry contact detects the state changing the report will be sent immediately...

Page 7: ...bytes Fixed 8bytes Uplink 014C011C01000000000000 1st byte 01 Version 2nd byte 4C DeviceType 0x4C R311CA R313CA 3rd byte 01 ReportType 4th byte 1C Battery 2 8v 1C Hex 28 Dec 28 0 1v 2 8v 5th byte 01 A...

Page 8: ...nTime Note MaxTime MinTime Data will only be report according to MaxTime MinTime duration regardless BtteryVoltageChange value Description Device CmdID Device Type NetvoxPayLoadData ConfigReport Req R...

Page 9: ...ecommend setting the MinTime Interval value too low If the MinTime Interval is too low the device will wake up frequently and the battery will be drained soon 4 When the device sends a report no matte...

Page 10: ...The dry contact sensor R311CA can be applied to the following scenes Various switches and buttons The output of the dry contact of the sensor The operating state of the device Monitoring the condition...

Page 11: ...10 Fig Diagram of connecting with the wired smoke sensor R311CA External power supply Wired smoke sensor External power supply...

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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