Intelligent Light Control Sensor Switch Module Light Sensor LED Night Light Kit Assembled

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 mmVoltage : DC 3VPcb board , the pad has been sprayed tin , easy to weld , good qualityPackage Inckuded:1 xLight Control Switch Module (Assembled )