Feature:
Light control night light, does not shine during the day , at night when the light is dim , led lights automatically light up ( relay modules can be connected to make light control switch to control other appliances. )
Parameters:
Pcb size: 17.5 x 20.5 mm
Voltage : DC 3V
Pcb board , the pad has been sprayed tin , easy to weld , good quality
Package Inckuded:
10 x Light Control Switch Module (Assembled )
