Description
R718N125 Netvox LoRaWAN Wireless 1-Phase Current Meter With 1 X 250A Clamp-On CT
The NETVOX R718N125 LoRaWAN wireless single-phase current detector is used to detect single-phase electrical input current. The R718N125 device is compatible with the LoRaWAN protocol, and integrates a chip module that conforms to the LoRaWAN wireless protocol to display the collected data in the gateway.
The R718N125 device is powered by the battery and obtains the load AC current value through the current transformer.
The R718N125 device adopts the split-core current transformer, which can be conveniently connected to the measuring device.
The communication is fully compatible with LoRaWAN™ Protocol (Class A).
Features:
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Wireless Range of 10 Km
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LoRaWAN™ Class A Compatible
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Frequency Hopping Spread Spectrum (FHSS)
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Improved Interference Immunity
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Improved Power Management For Longer Battery Life
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Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC For Sensor Data Messages)
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Battery Life*2:
⁻ 5 Years
(Conditions: Ambient Temperature 25 °C, 20 Triggers/Day, Txpower = 20dBm, LoRa Spreading Factor SF = 10)
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Over-The-Air Updates
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Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data And Set Alerts Via SMS Text And Email (Optional)
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Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne
Battery: https://www.iot-store.com.au/products/er14505-2400mah-3-6v-lithium-battery-aa-cell
Electric:
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Input Power
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2 X 3.6V ER14505 Lithium Batteries Parallel Power Supply
(3.6V, 2400mah/Section）
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Sleeping Current
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25uA
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Wake Up Current
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7mA
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Receiving Current (Max)
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11mA @3.3V
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Transmitting Current (Max)
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127mA @3.3V
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Battery Voltage Measurement
Accuracy
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±0.1V
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Current Measurement Accuracy
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<+-1%
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Current Measurement Accuracy Range
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1A To 250A
(Depending On The Current Transformer Configuration)
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Frequency:
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TX Power
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19dBm±1dBm
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Rx Sensitivity
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-136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps )
-121dBm (FSK,Frequency Deviation=5kHz, Bit Rate=1.2kbps)
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Antenna Type
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Build-In Antenna
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Communication Range
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Up To 10 Km, The Actual Transmission Distance Depends On The Environment.
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Data Transfer Rate
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0.3kbps～50kbps
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Spread Technique
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LoRa/FSK
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Available Frequency
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EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510 Configured Before Shipment
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Physical:
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Dimension
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Main Part: L: 112mm*W: 65mm*H: 32mm
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Weight
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141g
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Environment Temperature Range
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-20℃ ～ 55℃
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Environment Humidity Range
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<90% RH (No Condensation)
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Storage Temperature Range
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-40°C~+85°C
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Documentation:
Datasheet
User manual
Netvox LoRaWAN Catalog
Payload Format and Examples
Netvox LoRaWAN Application Command V1.8.6
Example of payload (ConfigureCmd)_R718CK2
example of payload (ReportDataCmd)
Frequency Conversion (Sub frequencies of AU915)
Lora Calibrate Tool User Manual
Programming Instruction STlink
