LeHang 12V Soil Moisture Sensor Humidity Controller with Digital Display Automatic Watering System Module DIY

• XH-M214 digital soil moisture sensor controller for automatic watering system
• On-board 12V high-quality relay, control the on/off of the watering system according to the set start/stop watering value
• The 72x20mm soil moisture sensor detects the soil moisture display on the 2-digit LED and records the current soil moisture easily
• 20-99% RH humidity range and 1% RH accuracy, 10A control current for your choice, widely used in farm/home/factory digital irrigation.
• Dimensions and connection instructions are shown on the product image

Description: This soil moisture controller module can be easily used in home gardening, agricultural monitoring and other control systems. Its probe can be inserted directly into the soil, and the digital display shows the soil moisture value. When the soil humidity is lower than the set value, the water pump automatically starts watering; when the soil humidity reaches the stop set value, the pump stops. Good choice for digital irrigation. Specifications: Power supply: DC 12V Output mode: output switch Humidity range: 20-99% RH Control accuracy: 1% RH Control current: 10A Board size: 52*43*16mm Operating Instructions: 1>F0: Set startup humidity Short press the "SET" key to display "F0", short press the "SET" key to display the initial humidity, press the +/- key to set the humidity value; 2>F1: Set stop humidity Short press the "SET" button to display "F0", then short press the +/- button to switch to "F1", short press the "SET" button to display the stop humidity value, press the +/- button to set the humidity value; 3>F2: Humidity Correction It is used for multiple modules to work at the same time for easy management. Package includes: 1 Soil Moisture Sensor 1 relay control module 1 x 2P Sensor Wire