Netvox LoRaWAN R311FB LoRaWAN Three-Axis Digital Accelerometer Wireless Sensor

R311FB Netvox LoRaWAN Three-Axis Digital Accelerometer Wireless Sensor

$119.00
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(Exc. GST)

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R311FB Netvox LoRaWAN Three-Axis Digital Accelerometer Wireless Sensor

The device detects the number of movements or vibrations (such as detecting the motor a few times a day), the maximum number of movements or vibrations can reach 232 times (theoretical value), and sends the information of the number of movements or vibrations to the gateway for processing. This unit uses SX1276 LoRaWAN wireless communication module.

Features:

Wireless Range Of 10 Km
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*2:

⁻ 5 Years

(Conditions: Ambient Temperature 25 °C, 20 Triggers/Day, Txpower = 20dBm, LoRa Spreading Factor SF = 10)
Over-The-Air Updates (Future)
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	41 UA /3.0V
Transmitting Current (Max)	120 MA / 3.0V
Receiving Current (Max)	11 MA / 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℃