Description
R718N1 Netvox LoRaWAN Wireless 1-Phase Current Meter
R718N1 is a 1-phase current meter to be connected to an external current transformer. The devices can be used for current monitoring. The communication is fully compatible with LoRaWAN™ Protocol (Class A).
Features:
-
Wireless Range of 10km
- 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: Please Refer To Web: http://Www.Netvox.Com.Tw/Electric/Electric_calc.Html
- 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
- R718X Series Carry Magnets Which Can Be Attached To Ferromagnetic Materials And Objects
Battery: https://www.iot-store.com.au/products/er14505-2400mah-3-6v-lithium-battery-aa-cell
Electric
|
Input Power
|
2 X 3.6V ER14505 AA Lithium Batteries
(3.6V2400mah/Section）
|
|
Sleeping Current
|
40uA
|
|
Wake Up Current
|
7mA
|
|
Receiving Current (Max)
|
11mA @3.3V
|
|
Transmitting Current (Max)
|
120mA/3.3V
|
|
Battery Voltage Measurement
Accuracy
|
±0.1V
|
|
Low Voltage Threshold
|
3.2V
|
|
Current Measurement Accuracy
|
<+-1%
|
|
Current Measurement Accuracy Range
|
100mA To 20A
(Depending On The Current Transformer Configuration)
|
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, AS923
|
Physical
|
Dimension
|
Main Part: L: 112mm*W: 65mm*H: 32mm
|
|
Weight
|
141g
|
|
Environment Temperature Range
|
-20℃ ～ 55℃
|
|
Environment Humidity Range
|
<90% RH (No Condensation)
|
|
Storage Temperature
|
-40℃ ～ 85℃
|
|
IP Rating (Main Part)
|
IP67
|
|
IP Rating (External Sensor)
|
IP65
|
Current Transformer
| Rated input current |
30A, 50Hz~60Hz |
| Rated output current |
10mA |
| Ratio |
3000:1 |
| Phase difference (at rated input) |
≤10' (100Ω) |
| Linearity |
0.1% |
| Isolation withstand voltage |
3000V |
| Housing Material |
Flame Retardant Grade 94-V0 UL Material |
| Environmentally friendly |
In line with ROHS |
| Working temperature |
-40°C~+85°C |
Documentation:
Datasheet
User manual
Netvox LoRaWAN Catalog
Battery Calculator:
Netvox Battery Calculator
Netvox LoRa Command Resolver:
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
