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SensNode-LR-PH

The SensNode-LR-PH LoRaWAN® pH Sensor offers reliable pH monitoring in challenging environments by combining a range of up to 10 km, a battery life of up to 10 years, and IP66 durability.

The SensNode-LR-PH LoRaWAN® pH sensor provides global LoRaWAN® compliance, long-range transmission of up to 10 km in line of sight, and a battery life of up to 10 years using an ER34615 LiSOCl2 battery. Its IP66-rated enclosure and operating temperature range of -40°C to 85°C ensure reliable performance in harsh environments such as wastewater treatment, swimming pools, poultry farms, animal shelters, hydroponic agriculture, river monitoring, and scientific experiments.

The built-in Bluetooth simplifies installation and significantly reduces large-scale deployment costs. Users can focus on application development thanks to easy setup and can start receiving data in just a few steps. Data can be monitored by servers using popular IoT protocols such as HTTP and MQTT.

Key Features​

  • Compatible with Global LoRaWAN® Networks: Enables quick connection with LoRaWAN® gateways (supports the 863MHz – 928MHz universal frequency plan).
  • Long Range and Battery Operated: Ultra-wide transmission range of up to 2 km in urban areas and 10 km in direct line of sight. Operates with a standard replaceable Li-SOCl2 battery (type: ER34615) and offers up to 10 years of battery life.
  • Designed for Harsh Environments: Operating temperature range of -40℃ – 85℃ and IP66 protection-rated enclosure; suitable for outdoor use, high UV exposure, heavy rain, and dusty conditions.
  • Bluetooth: Quick configuration in 3 minutes via Bluetooth and App.
  • Robust and Stable Performance: IP66 industrial design.
  • Super Low Power Consumption: Up to 10 years of battery life with an internal 19Ah battery.
  • Sensor: pH sensor.

High Performance Guarantee​

We are aware that sensors need to operate under challenging outdoor conditions. To ensure that the performance and durability of the sensors remain consistent with their specifications throughout their entire lifecycle, the SensNode-LR-PH has undergone 6 reliability tests before being released to the market and has met the requirements for flawless performance under extreme conditions.

  • High-Low Temperature Test - determines performance under adverse temperature conditions.
  • Compliance Test - checks whether the collected values from multiple devices are consistent.
  • Waterproof Test
  • Freezing Test
  • Long Range Communication Test - checks whether the device loses packets during long-distance transmission.
  • R&D and Production Test - tests the pass rate of multiple devices under factory conditions.

Applications​

  • Wastewater Treatment
  • Swimming Pools and Spas
  • Poultry Farm
  • Animal Shelter
  • Hydroponic Agriculture
  • River Monitoring
  • Scientific Experiments