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R719A-Wireless Surface-Mounted Parking Sensor

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R719A is a smart parking vehicle detection sensor. It can be used to detect the presence or absence of parking vehicles in the parking space. It uses the SX1276 wireless communication module and adds vehicle status information to the gateway and displays the collected data in the gateway

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R719A is a smart parking vehicle detection sensor. It can be used to detect the presence or absence of parking vehicles in the parking space. It uses the SX1276 wireless communication module and adds vehicle status information to the gateway and displays the collected data in the gateway

  • Apply SX1276 wireless communication module
  • The magnet approach to the top cover to turn on/off
  • 2 ER18505 battery (3.6V / section) in parallel power supply
  • Geomagnetic and radar sensor detection
  • IP rating: IP67
  • Compatible with LoRaWANTM Class A
  • Frequency hopping spread spectrum
  • Configuration parameters can be configured via a third-party software platform, data can be read and alerts can be set via SMS text and email (optional)
  • Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
  • Improved power management for longer battery life

Battery Life:
⁻Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html
⁻At this website, users can find battery life time for variety models at different configurations.
1. Actual range may vary depending on environment.
2. Battery life is determined by sensor reporting frequency and other variables.

Electric:

Input Power

2 x 3.6V ER18505 (3.6V 4000mAh/section) in parallel

Battery Life Time

5 years (condition: ambient temperature 25 ℃, report every 60 minutes, txpower = 20 dBm, LoRa spreading factor SF = 10)

Sleeping Mode

80 uA

Wake up Mode

6.3mA@3.3V

Receiving Current (max)

11mA @3.3V            

Transmitting Current (max)

120mA/3.3V                     

Battery Voltage Measurement
Accuracy

±0.1V


Frequency:

TX Power

US915   20dbm;
AS923   16dbm;
AU915   20dbm;
CN470   19.15dbm;
EU868   16dbm;
KR920   14dbm;
IN865    20dbm;

Rx Sensitivity

-136dBm (LoRa,Spreading Factor=12, Bit Rate=293bps )
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)

Antenna Type

Build-in antenna

Communication Range

Up to 10 km, the actual transmission distance depends on the environment.

Data Transfer Rate

0.3kbps~50kbps

Spread Technique

LoRa/FSK

Available Frequency

EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510
Configured before shipment


Physical:

Dimension

150*150*30mm

Environment Temperature Range

-20℃ ~ 55℃

Environment Humidity Range

<90% RH  (No condensation)