5Pcs 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 mm Voltage : DC 3V Pcb board the pad has been sprayed tin easy to weld good quality Package Inckuded: 5 x Light Control Switch Module (Assembled )