R718N315 is powered by a battery and receives AC current through a current transformer. This device adopts a clamp-on current transformer, which can be easily connected to the device to be tested.
Documentation
Data Sheet User ManualHighlighted Features
- Apply SX1276 wireless communication module
- 2 ER14505 battery (3.6V/section) in parallel power supply
- Protection level: host body IP53, sensor IP30
- The base is attached with a magnet that can be attached to a ferromagnetic material object
- Adopt clamp-on current transformer, it can be easily connected with the device to be monitored
- LoRaWANTM Class A compatible
- Frequency Hopping Spread Spectrum (FHSS)
- 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 platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
- Improved power management for longer battery life
-
Battery Life*2:
Please refer to the web: http://www.netvox.com.tw/electric/electric_calc.html
This website allows users to find battery lifetime for various models at different configurations.
*1. The actual range may vary depending on the environment.
*2. Battery life is determined by sensor reporting frequency and other variables
Specifications
Electric:
|
Input Power |
2 x 3.6V ER14505 AA Size lithium batteries |
|
Standby Current |
25uA |
|
Receiving Current (max) |
11mA @3.3V |
|
Transmitting Current (max) |
127mA/3.3V |
|
Battery Measurement Accuracy |
±0.1V |
|
Current Resolution |
1mA |
|
Current Measurement Range |
1A to 150A |
Frequency:
|
Frequency Range |
863MHz-928MHz 470MHz-510MHz |
|
TX Power |
US915 20dbm； |
|
Receiving Sensitivity |
-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )； |
|
Antenna Type |
Built-in antenna |
|
Communication Distance |
Up to 10 km |
|
Data Transfer Rate |
LoRa: 0.3kbps～50kbps |
|
Modulation |
LoRa/FSK (Note: You can choose one of them) |
|
Supportable LoRaWAN Band |
EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3, (Note: The frequency band is optional and needs to be configured before shipment) |
Physical:
| Main Body Dimension |
Host body: L: 112 mm *W: 88.19 mm *H: 32 mm |
| Host body Weight |
About 141 g |
| Sensor Weight |
About 70.1x3 g |
| Sensor External Wiring Length |
About 900mm |
| Environment Temperature Range |
-20℃ ~ 55℃ |
| Storage Temperature Range |
-40℃～85℃ |
|
Environment Humidity Range |
<90%RH (No condensation) |
|
Mounting |
Screw / Magnet |