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R311FA Wireless Activity Detection Sensor

It can detect the sudden movement or vibration of the device and send an alarm signal to the gateway for processing. It uses the SX1276 wireless communication module.

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

SG$ 111.56

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It can detect the sudden movement or vibration of the device and send an alarm signal to the gateway for processing. It uses the SX1276 wireless communication module.


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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

The device is a simple positioning function (which can detect the position status of the device), periodically reports RSSI and SNR information to the gateway for processing and can locate the position status of the device according to the reported RSSI and SNR information, and adopts SX1276 wireless communication module.

    Features

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              Specifications for R311FA Wireless Activity Detection 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 40uA
              Rx Sensitivity -136dBm
              Transmit Power 16dBm
              Chipset SX1276
              Sensors Accelarometer
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              R311FA NETVOX LORAWAN WIRELESS ACTIVITY DETECTION SENSOR

              It can detect the sudden movement or vibration of the device and send an alarm signal to the gateway for processing. It uses the sx1276 wireless communication module.

              FEATURES:

              • Wireless Range of 10 Km (Actual Range May Vary Depending On Environment)
              • LoRaWAN™ Class A Compatible
              • Frequency Hopping Spread Spectrum (FHSS)
              • Improved Interference Immunity
              • Improved Power Management For Longer Battery Life
              • Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC For Sensor Data Messages)
              • Battery Life: 5 Years (Conditions: Ambient Temperature 25 °C, 20 Triggers/Day, Txpower = 20dBm, LoRa Spreading Factor SF = 10)
              • Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data And Set Alerts Via SMS Text And Email (Optional)
              • Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne

                Battery: https://www.iot-store.com.au/products/lithium-button-cell-battery-cr2450-3v-600mah

                 

                Electric

                Input Power

                2pcs 3.0V CR2450 Button Battery

                Working Voltage

                DC 2.4V~3.0V

                Standby Current

                40uA /3.0V

                Transmitting Current (Max)

                120mA / 3.0V                     

                Receiving Current (Max)

                11mA / 3.0V            

                Battery Voltage Measurement Accuracy

                ±0.1V

                 

                Frequency

                TX Power

                19dBm±1dBm

                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

                Spread Technique

                LoRa/FSK

                Available Frequency

                AU915-928,AS923

                 

                Physical

                Main Body Dimension

                57mm X 35mm X 14mm

                Weight

                48.9 G

                Operating Temperature

                -20℃ ~ 55℃

                Environment Humidity Range

                <90% RH  (No Condensation)

                Storage Temperature

                -40℃ ~ 85