When the vibration sensor moves or vibrates, the R313DA can detect vibrations or moving signals and transmit the detected data to other devices through the wireless network.

Features

• Adopt SX1276 wireless communication module
• 2 x 3.0V CR2450 button batteries
• Rolling ball type vibration detection
• Compatible with LoRaWAN™ Class A
• Frequency Hopping Spread Spectrum (FHSS)
• Configuration parameters can be configured through a third-party software platform
• Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
• Low power consumption and long battery life Improved

Specifications

Electric

Power Supply: 2 x 3.0V CR2450 button batteries

Operation Voltage: DC 2.4V to 3.0V

Standby Current: 13µA / 3V

Transmitting Current (max): 120mA / 3.0V

Receiving Current (max): 11mA/ 3.0V

Battery Measurement Accuracy: ± 0.1V

Low Voltage Threshold: 2.4V

Sensor Type: Dual ball type single direction tilt sensitive trigger switch

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: External 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 (Note: The frequency band is optional and needs to be configured before shipment)