3Pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering

3Pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering
  • Sellerboatbuildingplans.us
  • List PriceUS$9.13piece
  • Sale PriceUS$9.13piece
  • ShippingFree Shipping
  • Ratings4,3 (490)

Product Description

Features:

1. 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;
2. 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;
3. 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;
4. High-quality products using Songle relay can withstand 1500W load, to meet the requirements of most people;
5. Products with power indicator

Specifications:

Supply voltage: 12VDC
Input current: More than 100ma
Load: 250V 10A AC or 30V 10A DC (below current in this range can be used)

Module for use:

Sensor for detecting moisture in the soil;
Module is the blue potentiometer to adjust the threshold for soil moisture , clockwise adjustment, control humidity will be bigger, smaller counter-clockwise;
Due 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.
Product wiring information , refer to the picture below.

Package includes:

3 x Soil moisture control module
3 x sensor
6 x DuPont line

Notice:

Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Please allow 1-5mm error due to manual measurement. Thanks!


3Pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering

3Pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering

3Pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering

3Pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering

3Pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering

3Pcs DC 12V Relay Controller Soil Moisture Humidity Sensor Module Automatically Watering

Similar Products