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R313WA-Wireless 2-Gang Seat Occupancy Sensor

R313WA is a device that detects the presence of a seat and is compatible with the LoRaWAN protocol. If there is someone on the seat, R313WA will send a message to the gateway. When detecting the seat is empty, the device will send a message that restoring to normal status to the gateway.

  • Configuration Interface
  • Waterproof
  • Class
  • Frequency band
  • Power type
  • Sleep Power consumption
  • Rx Sensitivity
  • Transmit Power
  • Chipset
  • Sensors

SG$ 121.69

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Lead Time : 6.0 weeks

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R313WA is a device that detects the presence of a seat and is compatible with the LoRaWAN protocol. If there is someone on the seat, R313WA will send a message to the gateway. When detecting the seat is empty, the device will send a message that restoring to normal status to the gateway.

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Netvox

Netvox pioneers in the development and manufacture of Wireless Sensor Network applications based on LoRaWAN and Zigbee Pro Home Automation profile open standard.  Since 2005, we have developed over 200 LoRaWAN devices and 250 Zigbee devices that are based on worldwide standards to work with existing systems.

There are more than 70 items in our LoRaWAN magnetic-mounted R718 series that comes with an IP 65/67 housing, and most of them are battery powered with long battery life.  For example, the battery life of our Temperature and Humidity Sensor for Low Temperature Environment R718A is more than 5 years based on 25℃, 15-minute report interval, 20dBm Tx power and SF=10.


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Overview

R313WA is a device that detects the presence of a seat and is compatible with the LoRaWAN protocol. If there is someone on the seat, R313WA will send a message to the gateway. When detecting the seat is empty, the device will send a message that restoring to normal status to the gateway.

    Features

    • •LoRaWAN™ Class A compatible
      •2*3.0V CR2450 button battery power supply
      •Two-gang seat occupancy sensor
      •Apply SX1276 wireless communication module
      •Frequency Hopping Spread Spectrum (FHSS)
      •Configuration parameters can be configured through a third-party software platform
      •Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
      •Low power consumption and long battery life Improved

              Specifications for R313WA-Wireless 2-Gang Seat Occupancy Sensor

              LoRaWAN
              Configuration Interface UART
              Uncategorized
              Frequency band AS923 or AU915 or EU868 or US915
              Waterproof IP30
              Class Class A
              Power type 2 pcs 3.0V CR2450 button batteries
              Sleep Power consumption 12uA
              Rx Sensitivity -136dBm
              Transmit Power 16dBm
              Chipset SX1276
              Sensors Seat Occupancy
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              Electric:

              Power Supply

              2 sections 3.0V CR2450 button batteries

              Operation Voltage

              DC +2. 4 V to 3.0V

              Standby Current

              12uA/3.0V

              Transmitting Current (max)

              120mA / 3.0V

              Receiving Current (max)

              11mA/ 3.0V

              Battery Measurement Accuracy

              ± 0.1V

              Minimum Detecting Pressure Range

              200-300g

              Cable Length

              1000mm (±15mm)


              Frequency:

              Frequency Range

              863MHz-928MHz 470MHz-510MHz

              TX Power

              US915 20dbm；
              AS923 16dbm；
              AU915 20dbm；
              CN470 19.15dbm；
              EU868 16dbm；
              KR920 14dbm；
              IN865 20dbm；

              Receiving Sensitivity

              -136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )；
              -121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)

              Antenna Type

              Built-in antenna

              Communication Distance

              Up to 10 km
              (visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )

              Data Transfer Rate

              0.3kbps～50kbps

              Modulation

              LoRa/FSK (Note: You can choose one of them)

              Supportable LoRaWAN Band

              EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3,
              IN865-867,CN470-510

              (Note: The frequency band is optional and needs to be configured before shipment)


              Physical:

              Main Unit Size

              57 mm x 38.05 mm x 15.2 mm

              Seat Occupancy Sensor Size

              244 mm x 196. 3 mm x 0.65 mm

              Weight

              48.9g

              Working Temperature

              -20°C ～ 55°C

              Ambient Humidity Range

              ＜90% RH（no condense）

              Storage Temperature Range

              -40°C ～ 85°C

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