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Patlite Signal Tower LR Series

Next-generation signal tower series featuring ultra-bright LEDs, a modular design, and a wide selection of options to take on the most challenging applications.

  • An LR series stack light that pursues better visibility of light, improved audibility, ease of use and environment resistance.


  • The newly-designed 360° uniform light lens (patent pending), in which inner lenses are radially arranged, achieves efficient and effective LED light emission.
  • Useful for notification over long distances at production sites by glowing brightly with a wide light-emitting area.
  • Employs a cylindrical nonporous (no-hole) buzzer, a first for the industry.
  • The smooth even surface prevents dust, water, and other dirt from entering the product (IP protection grade 65 obtained*).
  • Uses shock-resistant polycarbonate and the wiring uses cab-tire cables that prevent disconnection.


  • For abnormality alarms and displaying the operation state of equipment.
  • Ideal for all kinds of alarms and notifications.
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