N-R718EA

LoRaWAN Tilt Angle and Surface Temperature Sensor

Anewtech lorawan N-R718EA Surface-temperature-Sensor LoRaWAN Sensor Netvox

Features

  • 2 ER14505 battery (3.6V/section) in parallel power supply
  • LoRaWAN™ Class A compatible
  • Built-in tilt sensor (3-axis accelerometer)
  • Tilt angle 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(3.6V2400mah/section)
Operating Voltage 3.1v to 3.65
Standby Current 80uA
Receiving Current (max) 11mA @3.3V
Transmitting Current (max) 120mA/3.3V
Battery Voltage Accuracy ±0.1V
Low Voltage Threshold 3.2V
Tilt Angle Measurement Range ±90°
Tilt Angle Resolution
Angle Accuracy ±3°
Temperature Measurement Range -30℃ to 105℃
Temperature Measurement Accuracy ±3℃
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 FSK: 1.2kbps~300kbps
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, IN865-867, CN470-510
Physical:
Dimension Main Body:L: 112mm*W: 89.19mm*H: 32mm
Environment Temperature Range -20℃ to 55℃
Storage Temperature Range -40℃ to 85℃
Environment Humidity Range < 90%RH (No condensation)
Weight 141g

N-R718EA is a Tilt Angle and Surface Temperature Sensor  based on the LoRaWAN open protocol. It has a built-in tilt sensor and connect external NTC thermistor. When the device detects tilt or temperature change, it will report an uplink packet with the data of tilt angle and temperature. The NTC thermistor detects surface temperature of object.