Soil Moisture Sensor Module with 12V Relay Control and Threshold Pot
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Soil Moisture Sensor with 12V Relay Control Module | 115 EGP | View in store |
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Lowest price recorded: 115 EGP
About this product
A soil moisture sensor module with a nickel-plated probe and a relay output whose trigger threshold is set by a potentiometer. The relay switches when soil moisture drops below the set value, so it can control a pump or valve for automatic watering. The module includes a 3 to 5 second delay to reduce false triggering, and its relay is designed for 12 V.
Specifications
- Relay Voltage
- 12 V
- Threshold Adjustment
- Potentiometer
- Trigger Condition
- Relay activates when soil moisture is below the set threshold
- Delay
- 3 to 5 seconds
- Probe Finish
- Nickel plated
Frequently asked questions
What is the price of Soil Moisture Sensor Module with 12V Relay Control and Threshold Pot in Egypt?
Soil Moisture Sensor Module with 12V Relay Control and Threshold Pot currently costs 115 EGP in Egypt.
Where can I buy Soil Moisture Sensor Module with 12V Relay Control and Threshold Pot in Egypt?
Soil Moisture Sensor Module with 12V Relay Control and Threshold Pot is available from Makers Electronics. Compare the offers above to find the best price.
How do I set the moisture threshold?
Turn the potentiometer on the module while the probe is in the soil you want to monitor. The relay activates when the soil is drier than the set value, so adjust the potentiometer until the switching point matches your plant's needs.
How should I wire the probe, power and load?
Connect the probe to the sensor terminals, power the module from the supply indicated on its silkscreen, and connect the pump or valve to the relay contacts. Check the labels printed on the board before connecting, and make sure the load's current and voltage are within the relay's rating.
