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Sku: R718N17-AS923
AUD$244.94
Availability:
Many In Stock
Sku: R718N17-AS923
LoRawan
Netvox
The R718N17 NETVOX wireless single-phase current detector is used to detect single-phase electrical input current. The device is compatible with the LoRaWAN protocol, and integrates a chip module that conforms to the LoRaWAN wireless protocol, and joins the gateway to display the collected data in the gateway.
The device is powered by batteries and receives the load AC current through a current transformer.
Example Applications
- Smart current detection equipment in the city such as home or business
- Thermal system equipment
Features of NETVOX Sensors
• Wireless range of 10 km *
• LoRaWANTM 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)
• Over-the-air updates (future)
• RCM approved
• 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
*Actual range may vary depending on environment.
*Battery life is determined by sensor reporting frequency and other variables
Technical Specifications
| Input Power | 2 x 3.6V ER14505 AA lithium batteries |
|---|---|
| Sleeping Mode | 25uA |
| Wake up Mode | 7mA @ 3.3V |
| Low Voltage Threshold | 3.2V |
| Tx Current | 127mA/3.0V |
| Rx Current | 11mA @3.0V |
| Current Measurement Accuracy | <+-1% |
| Current measurement Accuracy Range | 100mA to 20A (depending on the current transformer configuration) |
| Battery Life |
5 years (Conditions: ambient temperature 25 °C, 15 min heartbeats, txpower = 20dBm, LoRa spreading factor SF = 10) |
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 | Build-in antenna |
| Data Transfer Rate | 0.3kbps～50kbps |
| Spread Technique | LoRa/FSK |
| Available Frequency | EU863-870，US902-928，AU915-928， KR920-923，AS923，CN470-510 Configured before shipment |
Current Transformer
| Rated input current | 30A, 50Hz~60Hz |
|---|---|
| Rated output current | 10mA |
| Saturation Current | ≥75A |
| Ratio | 3000:1 |
| Load Resistance | 10Ω |
| Accuracy Level | 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 |
Physical
|
Dimension |
L:112mm*W:65mm*H:32mm Wire Length: 1 Meter |
|
Weight |
141g |
| External Sensor Length | 900mm |
|
Operating Temperature |
-20℃ ～ 55℃ |
|
Environment Humidity Range |
<90% RH (No condensation) |
|
Storage Temperature |
-40℃ ～ 85℃ |
Datasheet:
R718N17.pdf
User manual:
R718N17_UG.pdf
Battery Calculator:
Netvox LoRa Command Resolver:
LoRa Command Resolver
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