ITEM NAME:12V Raindrop Controller Module Raindrop Sensor Module With Relay H6L5 12V Raindrop Controller Module Raindrop Sensor Module With Relay H6L5 The sensor uses high quality FR-04 double-sided material,large area of 5.0 * 4.0cm,and the surface is treated with nickel plating, with anti-oxidation, conductivity, and life of the superior performance Module equipped with high power relay, direct control of the load Use the potentiometer to adjust the sensitivity,control the opening of the relay at different moisture levels Specifications: Material: metal colour: blue Module power supply: 12V Quiescent Current: 5-12mA Relay load capacity: 250V 10A (AC) 30V 10A (DC) size: 6.6*5*2cm Package includes: 1 x Raindrop sensor module Note: Random color, don't accept the specified color. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.