HIGH QUALITY-- Raindrops sensor adopts high quality FR-04 material for long service life. It has plating surface, which has better oxidation resistance and electrical conductivity, durable in use.
ADJUSTABLE SENSITIVITY-- The Raindrops Sensor is equipped with potentiometer to adjust sensitivity, in order to control relay in different moisture level.
WIDE APPLICATION-- Weather module can monitor rain and humidity of plant leaf, it is perfect for all kinds of weather monitoring.
WITH INDICATOR-- This module is designed with indicators that will clearly show the power state and switch state, convenient to use.
CONVENIENT-- High power relay module can directly control load such as motor. It has fixed bolt holes for easy installation.
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