Automatic Solar Panel Battery Charger Board Night Light LED Lamp Control Switch Garden Street light 3.7V 7.4V 11.1V Module

isCustomized：Yes Theory：Optical Sensor Model Number：Smart Light Switch Material：Porcelain Type：Optical-Electronics Sensor Output：Switching Transducer Brand Name：Ziqqucu Use：Photoelectric Switch Origin：Mainland China Ues 1：Night LED Light Lamp Control Switch Ues 2：Does not apply

isCustomized: Yes Theory: Optical Sensor Model Number: Smart Light Switch Material: Porcelain Type: Optical-Electronics Sensor Output: Switching Transducer Brand Name: Ziqqucu Use: Photoelectric Switch Origin: Mainland China Ues 1: Night LED Light Lamp Control Switch Ues 2: Does not apply