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Sensor Installation

Do's and Don'ts​

  • Do not remove the sensor probe. Otherwise, it may cause leakage and cable breakage. If it is accidentally loosened, it needs to be tightened to ensure waterproof performance. (like ① and ②)

  • Do not open the sensor unless the battery needs to be replaced. This may lead to abnormalities in waterproofing. If opened, ensure that the waterproof seal is properly installed and tighten the screws.

Installing the Sensor Bracket​

The bracket is a sliding cover. With designated screw holes, the bracket helps securely attach the sensor to a pole or wall.

  • Hold the sensor in one hand and the bracket in the other hand to find an unobstructed direction along the back of the sensor.

  • While holding one hand on the latch, use the other hand to hold the device. Pull outward by applying force in the opposite direction. Press down on the top of the latch with your finger.

Mounting on Pole and Wall​

Mounting on Pole​

Mounting on Wall​

Antenna Installation Direction​

When installing, pay attention to the antenna installation direction for better signal strength and longer communication distance between the sensor and gateway.

Aim the antenna towards the gateway and install both the sensor and the gateway at higher points to reduce obstacles in the line of sight between them. This will provide stronger signal strength.

Installation Considerations for Sensors​

SensNode-LR-EC Installation​

Soil sensors should be buried in the ground, and good contact must be ensured between the sensor and the soil. The measurement range of the soil probes consists of a cube with dimensions of 7cm x 7cm x 7cm.

  • Choose a soil monitoring point and dig a hole with a monitoring depth of 15cm or more.
  • Place the probe horizontally or vertically into the soil, being careful to avoid hard rocks.
  • Mix some clean water with the excavated soil, stir well, and fill the hole around the sensor with mud to ensure full contact between the sensor and the soil.