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R311K-Wireless Tilt Sensor

When the vibration sensor moves or vibrates, the R311DA can detect vibrations or moving signals and transmit the detected data to other devices through the wireless network.

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

SG$ 91.23

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Lead Time : 6.0 weeks

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When the vibration sensor moves or vibrates, the R311DA can detect vibrations or moving signals and transmit the detected data to other devices through the wireless network.

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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

This device is a tilt detection sensor. When the device (defaults to the vertical direction ) has a tilt of 45 degrees or more in any direction, a tilt signal will be issued. The detected data is transmitted to other devices through the wireless network.

              Features

              •Apply SX1276 wireless communication module
              •2 sections of 3.0 V CR2450 battery
              •Built-in tilt sensor
              •LoRaWAN™ Class A compatible
              •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 po

              Specifications for R311K-Wireless Tilt Sensor

              Frequency band AS923 or AU915 or KR920 or US915
              Sensors Tilt
              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
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              Electric:

              Power Supply

              2 x 3.0V CR2450 battery

              Work Voltage Range

              DC +2. 4 V to 3.0V

              Emission Current (max)

              120mA / 3.0V

              Receiving Current (max)

              11mA/ 3.0V

              Battery Measurement Accuracy

              ± 0.1V

              Conversion Angle

              45±5 degrees

              Installation Type

              Suitable for PCB at vertical state


              Frequency:

              TX Power

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

              Rx Sensitivity

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

              Antenna Type

              Build-in antenna

              Communication Range

              10 km (line-of-sight, the actual transmission distance depends on the environment)

              Data Transfer Rate

              0.3kbps～50kbps

              Modulation Method

              LoRa/FSK

              Available Frequency

              EU863-870, US902-928, AU915-928, KR920-923, AS923,CN470-510
              (Note: The frequency band is optional and needs to be configured before shipment)


              Physical:

              Dimension

              57 mm x 35 mm x 14 mm

              Weight

              48.9g

              Operating Temperature Range

              -20℃ to 55℃

              Storage Temperature Range

              <90% RH  (No condensation)

              Storage Temperature

              -40℃ to 85℃

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