Sentence Examples

  • Light-sensing thermostats have a photocell embedded inside which tells it to lower comfort settings if the lights decrease and raise the comfort settings if an increase in lighting is detected.
  • What you get for the extra money is: binocular vision, built-in photocell, a lightweight set-up, stereoscopic vision, and more.
  • Solar deck lights use a photocell, or PV panel, that charges a Nickel-Cadmium battery during the daylight hours.