DIY IR Infrared Sensor Module Switch Electronic Kit

Features: 
The infrared sensor switch detects whether the infrared signal is reflected and emitted to determine whether there is an object in front, so as to control the switching operation of the relay used in the faucet , the automatic dry hands and other equipment. 
 
Specifications: 
Operating voltage : 12V; 
Quiescent Current : 28mA; 
Pick-up current : 70mA; 
PCB Size : 58 x 44mm / 2.28'' x 1.73''; 
Sensing distance reference values : about 15cm; 
Relay contact capacity : 10A/250V; 
Delay time : 0 ~ 40S adjustable; 
 
Package Included:  
1 x DIY IR Infrared Sensor Module Switch Electronic Kit.