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R72632A – Wireless LoRaWAN Soil NPK Sensor

SKU: R72632A-US915 Brand: Netvox

$376.00

Soil nitrogen (N), phosphorus (P) and potassium (K) detection
Adopt SX1276 wireless communication module
IP rating: Main body: IP65, Soil NPK Sensor: IP68
Compatible with LoRaWAN Class A
US915 Support
*Netvox has a lead time of at least 35 days for backorders.

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Wireless LoRaWAN Soil NPK Sensor can detect and send soil nitrogen (N), phosphorus (P), and potassium (K) data.

It is a wireless communication mode that adopts the SX1276 wireless communication module.

Features

• Apply SX1276 wireless communication module
• 2 x 3.6v ER34615 power supply
• LoRaWAN™ Class A compatible
• Soil nitrogen (N), phosphorus (P) and potassium (K) detection
• 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 platform: Actility/ThingPark, TTN, MyDevices/Cayenne
• Improved power management for longer battery life

Specifications

Electric

Power Supply: 2×3.6V ER34615 lithium batteries

Operating Voltage: 6.8v to 7.2v

Standby Current: ≤400uA

Wakeup Current: 6.3mA

Receiving Current (max): 11mA @3.3V

Transmitting Current (max): 120mA/3.3V

Battery Voltage Accuracy: ±0.1V

Low Voltage Threshold: 6.8V

Detection Range of Soil NPK: 0-1999 mg/kg

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