When the vibration sensor moves or vibrates, the R718DB can detect the vibration or movement signal, and transmit the detected data to other devices through the wireless network.
Documentation
Data Sheet User ManualHighlighted Features
- Apply SX1276 wireless communication module
- 2 ER14505 battery (3.6V/section) in parallel power supply
- LoRaWAN™ Class A compatible
- Vibration detection
- The base is attached with a magnet that can be attached to a ferromagnetic material object
- 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.
Specifications
Electric:
|
Power Supply |
2x3.6V ER14505 lithium batteries |
|
Operating Voltage |
3.1v to 3.65v |
|
Standby Current |
23uA |
|
Receiving Current (max) |
11mA @3.3V |
|
Transmitting Current (max) |
120mA/3.3V |
|
Battery Voltage Accuracy |
±0.1V |
|
Low Voltage Threshold |
3.2V |
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:
| Dimension |
112mm*89mm*32mm |
| Operating Temperature Range |
-20°C ~ 55°C |
|
Storage Temperature Range |
-40°C ~ 85°C |
|
Operating Humidity Range |
<90%RH (No condensation) |