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3. Main Features   

 

Adopt SX1276 wireless communication module         

 

2 ER14505 battery AA SIZE (3.6V / section) parallel power supply                 

 

Non-contact capacitive sensor         

 

The main protection level of the equipment is IP65/IP67 (optional), and the protection level of the sensor probe is IP65               

 

The base is attached with a magnet that can be attached to a ferromagnetic material object      

 

Compatible with LoRaWAN

TM

 Class A         

 

Frequency hopping spread spectrum technology         

 

Configuration parameters can be configured through third-party software platforms, 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         

 

Low power consumption and long battery life         

Note*:   

Battery life is determined by the sensor reporting frequency and other variables.   

Please refer to http://www.netvox.com.tw/electric/electric_calc.html   

On this website, users can find various types of battery lifetime in different configurations.

 

4. Application 

 The water level of the toilet tank 

 The level of hand sanitizer 

 Presence or absence of toilet paper 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for R718VB

Page 1: ...Model R718VB Wireless Capacitive Proximity Sensor Wireless Capacitive Proximity Sensor R718VB User Manual...

Page 2: ...3 5 Set up Instruction 4 6 Data Report 5 7 Application Scenario 8 8 Installation 8 8 1 Measured liquid medium viscosity 8 8 2 Requirements of container and Installation Instruction 9 8 3 Adjust sensit...

Page 3: ...6 wireless communication module LoRa Wireless Technology LoRa is a wireless communication technology dedicated to long distance and low power consumption Compared with other communication methods LoRa...

Page 4: ...ogy Configuration parameters can be configured through third party software platforms data can be read and alerts can be set via SMS text and email optional Applicable to third party platforms Actilit...

Page 5: ...f fail Fail to join the network when the device is on First two mins wake up every 15 seconds to send request After two mins enter sleeping mode and wake up every 15 minutes to send request Note Sugge...

Page 6: ...iquid level status 1 When the device does not detect liquid level status 0 There are two conditions in which the device will report the status of the detected liquid and the battery voltage at MinTime...

Page 7: ...VoltageChange 0 1V MaxTime MaxTime Sleeping MinTime Sleeping MinTime Note MaxTime MinTime Data will only be report according to MaxTime MinTime duration regardless BatteryVoltageChange value Descripti...

Page 8: ...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 matte...

Page 9: ...n be adsorbed a ferromagnetic material object or the two ends can be fixed to the wall with screws should be purchased Note Do not install the device in a metal shielded box or other electrical equipm...

Page 10: ...nd the flow path of the liquid 4 There should be no silt or other debris inside the container where the low level probe is directly facing so as not to affect the detection 5 Containers made of non me...

Page 11: ...decrease the sensitivity sensitivity from high to low 12 cycles in total 8 4 Precautions for battery use Because the passivation of the ER battery electrode surface is an inherent characteristic of l...

Page 12: ...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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