Moisture Controller Module HCW M214 12V Soil Digital Humidity Sensor Controller Board for Automatic Watering System

Feature: 1. This is a digital display of soil moisture, the probe can be directly inserted into the soil. 2. 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. 3. No need to correct errors during normal use. Using multiple modules to correct values at the same time facilitates unified management and operation. 4. HCW M214 digital soil moisture sensor controller for automatic watering system. 5. 20 99percent RH humidity range and 1percent RH control accuracy, 10A control current for your choice, widely used in farm home factory digital irrigation. Specification: Item Type: Moisture Controller Module Model: HCW M214Working Voltage: DC 12V Output Mode: Output Switch Control Current: 0 10A Humidity Range: 20 99percent RH Control Accuracy: 1percent RH Size: Approx. 52 x 43 x 16mm 2.0 x 1.7 x 0.6in. Package List: 1 x Controller Module1 x Sensor1 x Line