N-R718DA

LoRaWAN Vibration Sensor, Rolling Ball Type

Anewtech lorawan N-R718DA Vibration-Sensor  LoRaWAN Sensor Netvox

Features

  • 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)
  • Improved power management for longer battery life

Specification

Electric:
Power Supply 2x3.6V ER14505 lithium batteries
Operating Voltage 3.1v to 3.65v
Standby Current 20uA
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; AS923 16dbm; AU915 20dbm; CN470 19.15dbm; EU868 16dbm; KR920 14dbm; IN865 20dbm;
Receiving Sensitivity -136dBm(LoRa,Spreading Factor=12,Bit Rate=293bps );
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type Built-in antenna
Communication Distance Up to 10 km (visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )
Data Transfer Rate LoRa: 0.3kbps~50kbps
Modulation LoRa
Supportable LoRaWAN Band EU863-870, US902-928, AU915-928, KR920-923, AS923-1, AS923-2, AS923-3, IN865-867, CN470-510
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)

When the vibration sensor moves or vibrates, N-R718DA  detects vibration or moving signals and transmit the  data to other devices through the LoRaWAN network.