12v Rain Water Sensor Automatic Anti-oxidation Relay Control Module Raindrops Detection Module

• --The sensor is made of high-quality FR-04 double-layer material, with a large area of 5.5x4.0CM, and the surface is nickel-plated, which has the properties of anti-oxidation, electrical conductivity and better life;
• --With potentiometer sensitivity adjustment;
• --Output format: digital switch output (0 and 1) and analog AO voltage output;
• --There are fixing bolt holes for easy installation;
• --Comparator output, clean signal, good waveform, strong driving ability, more than 15mA;

Description:
Name: Raindrops sensor

Power: 0.6W
Application: Water drop detection control switch
Power supply current: 5～12mA quiescent current
Power supply voltage: 12V

Packing list:
1 set x Raindrops sensor
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.