3pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering
67
Direct purchase from the factory 
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Features:
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n1. Using high-quality soil sensors do detect soil moisture, the surface of nickel plated , has widened the induction area can improve conductivity, prevent contact with the soil rust problems and prolong life;
n2. When two products can control a wide range of soil moisture, the corresponding threshold by adjusting potentiometer control, humidity is below the set value, start relay, while higher than the set value, the relay is disconnected;
n3. Products with the delay function, delay of 3-5 seconds, when the humidity is detected in the critical state, the relay will not blink, flicker occurs;
n4. High-quality products using Songle relay can withstand 1500W load, to meet the requirements of most people;
n5. Products with power indicator
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nSpecifications:
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nSupply voltage: 12VDC
nInput current: More than 100ma
nLoad: 250V 10A AC or 30V 10A DC (below current in this range can be used)
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nModule for use:
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nSensor for detecting moisture in the soil;
nModule is the blue potentiometer to adjust the threshold for soil moisture , clockwise adjustment, control humidity will be bigger, smaller counter-clockwise;
nDue to the module with delay function in the regulation of humidity values, adjusted once every 5-8 seconds to wait around to see if changes in the relay, the green LED lights also have a corresponding change until transferred to meet the requirement.
nProduct wiring information , refer to the picture below.
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nPackage includes:
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n3 x Soil moisture sensor control module
n6 x 20cm DuPont line
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n
n1. Using high-quality soil sensors do detect soil moisture, the surface of nickel plated , has widened the induction area can improve conductivity, prevent contact with the soil rust problems and prolong life;
n2. When two products can control a wide range of soil moisture, the corresponding threshold by adjusting potentiometer control, humidity is below the set value, start relay, while higher than the set value, the relay is disconnected;
n3. Products with the delay function, delay of 3-5 seconds, when the humidity is detected in the critical state, the relay will not blink, flicker occurs;
n4. High-quality products using Songle relay can withstand 1500W load, to meet the requirements of most people;
n5. Products with power indicator
n
nSpecifications:
n
nSupply voltage: 12VDC
nInput current: More than 100ma
nLoad: 250V 10A AC or 30V 10A DC (below current in this range can be used)
n
nModule for use:
n
nSensor for detecting moisture in the soil;
nModule is the blue potentiometer to adjust the threshold for soil moisture , clockwise adjustment, control humidity will be bigger, smaller counter-clockwise;
nDue to the module with delay function in the regulation of humidity values, adjusted once every 5-8 seconds to wait around to see if changes in the relay, the green LED lights also have a corresponding change until transferred to meet the requirement.
nProduct wiring information , refer to the picture below.
n
nPackage includes:
n
n3 x Soil moisture sensor control module
n6 x 20cm DuPont line
n
n
n
n
Electronics Ranking
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