BIOSA 4A Solar Lamp Circuit Board Control Sensor Night Light Controller Module

4A 12V Solar Lamp Circuit Board Control Sensor Night Light Controller Module Infrared Induction Solar Panel Circuit Board Description: This product is an sound control switch control panel as long as within the required range you can connect any product you want to control such as solar lamp plug-in DC corridor lamp garage lamp and so on. Light Control Function: The product has a photosensitive resistor. If there is light in the environment the sound control is invalid. Only in the dark environment can we control it. The photosensitive resistor can be controlled 24 hours a day and night by wrapping it in black. Specification: Input voltage: DC 3V-30V(do not use dry battery) Output voltage: DC3V-30V Output Lamp W number: the power supply voltage X4 is the maximum withstand w number. (for example 12V power supply cannot exceed 48W lamp) the current should not exceed 4A Opening DB: 20 dB (within 1 meter) Open delay closing time: fixed 45 seconds. (time is not adjustable) Material: PC Size: 26 * 16.2 * 10mm/1.02*0.63*0.39 Note: 1. Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2cm measuring deviation due to manual measurement. Package included: 1 X Solar Lamp Circuit Board