Description : This is a digital switch to control 230V AC appliances like bulb, fan etc. from a remote distance. Best for staircase light, garage light, bathroom light etc . Whenever you or any object moves around it the output gets turned-on and after some time gets turned-off automatically. Sensitivity and the "ON" time of this project can be easily adjusted by varying the potentiometer as shown on the picture. It have 4 wires; two wires for AC 230V input and the rest two wires are for AC output to connect your device.
Shipping includes :