Showing 1–12 of 43 results

Photocell Lights – Dusk to Dawn

What are “dusk to dawn” or Photocell lights? A photocell is a light sensitive electronic switch. In simple terms, it senses the brightness of light. At Dusk when the light level reduces, it switches the light on, and at Dawn when the light level increases again it switches the light off. Hence there is no need for a timer, and it means that no energy is wasted by lights being on in daylight.

Read More