DIY Smart Light Control Switch Kit for Street & Stair Lamps

Tip: (Welding 5v relay, working voltage is 5V; welding 12v relay, working voltage is 12V)

Load: 250V 10A AC or 30V 10A DC (currents below this range can be used);

Size: 3.0*7.Ocm

Features:

The module can be used for light detection and brightness detection. The detection brightness threshold can be adjusted through the potentiometer. It has a relay and can be used as a variety of brightness detection switches, and can control various street lights and automation equipment. It is automatically turned on at night when there is no light, and it is automatically turned off when there is light during the day; or it is automatically turned on when there is light during the day, and it is automatically turned off when there is no light at night.

Advantage introduction:

1. With a delay function, the delay time is 3 to 5 seconds. When the light brightness is in a critical state, the relay will not frequency action and reset;

2. Optional working mode: relay action when there is light or relay start when there is no light can be selected

When the switch is pressed down, the relay starts when there is light;

When the switch pops up, the relay will start when there is no light;

3. Sensitivity can be adjusted, through the potentiometer adjustment, clockwise adjustment, the sensitivity increases;

4. The product adopts high-quality relays, which can withstand a load of 1500w and meet the requirements of most people;