2 Pack XH-M214 12V Soil Humidity Sensor Controller Irrigation System Automatic Watering Module Digital Display Humidity Controller Red
$9.99
Description
❃❃20-99% RH humidity range and 1% RH accuracy, 0-10A control current for your choice, wide used for farm/home/factory digital irrigation.❃❃Power Supply Voltage: DC 12V.❃❃Humidity Range: 1% RH ; Control Current: 10A.❃❃Soil humidity sensor detects the soil moisture displays on the 2-digit led, easily to record the current soil humidity..❃❃The probe can be inserted directly into the soil. This is a digital display of soil moisture, when the humidity is lower than the set value, start the pump to start watering, and stop watering when the humidity reaches the set value, the operation is very simple
