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7. Relative Devices 

8. Important Maintenance Instruction 

Your device is a product of 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 moisture 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 can damage its detachable parts and electronic components. 
 
• Do not store in excessive heat. 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. Rough handling of equipment can destroy internal circuit boards and delicate structures. 
 
• Do not wash with strong chemicals, detergents or strong detergents. 
 
• Do not apply with paint. Smudges can block debris in detachable parts and affect normal operation. 
 
• Do not throw the battery into a fire to prevent the battery from exploding. Damaged batteries may also explode. 
 
All of the above suggestions apply equally to your device, battery and accessories. If any device is not working properly. 
Please take it to the nearest authorized service facility for repair.

 

 

 

 

Model 

Function 

Appearance 

R718MBA 

Send an alarm when detecting vibration or movement 

 

R718MBB 

Count the number of vibration or movement 

R718MBC 

Count the time interval of vibration or movement 

Содержание R311FB

Страница 1: ...Model R311FB Wireless Activity Event Counter Wireless Activity Event Counter User Manual...

Страница 2: ...1 Table of Content 1 Introduction 2 2 Appearance 2 3 Main Features 3 4 Set up Instruction 3 5 Data Report 4 6 Installation 7 7 Relative Devices 8 8 Important Maintenance Instruction 8...

Страница 3: ...on 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 readi...

Страница 4: ...d insert the battery the device will memorize previous on off state by default 2 On off interval is suggested to be about 10 seconds to avoid the interference of capacitor inductance and other energy...

Страница 5: ...311FB vibration alarm The device detects sudden movement or vibration and the quiescent state changes The device waits for a certain period of time DeactiveTime to enter the quiescent state and counts...

Страница 6: ...ctive ThresholdRsp 0x86 Threshold 2Bytes Deactivetime 1Byte Unit 1s Reserved 6Bytes Fixed 0x00 1 Configure device parameters MinTime 1min MaxTime 1min BatteryChange 0 1v Downlink 0150003C003C010000000...

Страница 7: ...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...

Страница 8: ...detects the sudden movement or vibration of the item or the motor the device status changes wait for a period of time Deactive Time default 5 seconds can be modified after entering the static state i...

Страница 9: ...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 interna...

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