Zing Ear SNR-250RY Photoelectric Dusk To Dawn Light Switch


  • 3-Wire Switch
  • Works with Incandescent, halogen, and LED light bulbs
  • Automatically turns lamps on in the absence of light
  • UL recognized
  • 120V, 250W Max.

In stock



Zing Ear SNR-250RY switch will turn light fixtures off in the presence of light and on in the absence of light. SNR-250RY is used to replace an existing photoresistor switch or to add photoelectric automation to a lighting system.

Zing Ear SNR-250RY Switch Specifications:

  • Works with incandescent, halogen and dimmable LED lights
  • Fits into a lantern or lamp post
  • Electrical Rating (input): 110-120VAC
  • Electrical Rating (output): 60VA for LED lamp – 250W for incandescent and halogen lamps
  • Photocell eye fits into 3/8″ post hole
  • UL recognized components
  • Dimension: 3.77cm x 3.85cm x 1.53cm – 1 1/2″ x 1 7/16″ x 3/4″

Package Includes:

  • Zing Ear SNR-250RY switch
  • Three wire connectors
  • Wiring instructions
  • Warranty Card

Useful Links

  • FAQ page
  • Do you have a question about this photoelectric light switch? send us an email via the contact us form