Description
R718LB2 Netvox LoRaWAN Wireless 2-Gang Hall Type Open/Close Detection Sensor
R718LB2 device is equipped with 2-Gang hall sensors, which can be used for door and window switch state detection. R718LB2 can realize wireless alarm and other functions through the built-in wireless module. R718LB2 applies SX1276 wireless communication module. Its wireless communication meets standard LoRaWAN™ Protocol (Class A).
Features:
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 AA Lithium Batteries
(3.6V 2400mah/Section）
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Battery Life Time
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Battery Life Is 5 Years (Condition: Ambient Temperature 25℃ , Report Once Every 15 Minutes, Txpower = 20 DBm, LoRa Spreading Factor SF = 10)
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Sleeping Mode
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26uA
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Wake Up Mode
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6.3mA@3.3V
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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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120mA/3.3V
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Battery Voltage Measurement
Accuracy
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±0.1V
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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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10 Km (Line-Of-Sight, 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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AU915-928, AS923
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Physical
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Dimension
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L: 112mm*W: 65mm*H: 32mm
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Weight
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150g
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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
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-40℃ ～ 85℃
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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
