Quick Sense (Qs-302): Day/Nights Auto on and off Plastic Photocell Ldr Switch 220V for Home Automation, White
The product can turn on or turn off light by automatically according to ambient-light. Ambient-temperature and humidity can't affect it. It is not only convenient but also practical; it can control the load working only at night. For instance road light, garden light etc. Its also known as Photocell Sensor, Light Sensor, Dusk to dawn sensor, Street light sensor, Day night Sensor, LDR Sensor.
4.Application fields:Street lamp and so on
Switch off the power. Connecting the wire as per the following figure.
Please install the item with the correct orientation (see figure A) what shows in the metal bracket and according to the correct installation place with the enclosed inflated screws.