Spring 15% Off Sale! Use promo code SPRING19 during checkout.
store image

Photocell Dusk-to-Dawn Sensor

Part Number: JL-104A

Product Details

  • Turns Lights On at Dusk and Off at Dawn
  • Screws Directly into knockouts on 75-, 150-, 300-, & 600W transformers
  • Swivels up or down for precise aiming
  • Plug-and-Play Installation
  • Rated for 15 amps
In Stock
$9.95 ea.
Volume price as low as $7.96
Orders ship on or before  Monday 03/25/2019
  • Select options to see various notes.


This photocell sensor turns your lights on at dusk and off at dawn. The sensor screws directly into knockouts on 75-, 150-, 300-, and 600-watt low-voltage landscape lighting transformers and swivels up or down for precise aiming. The plug-and-play photocell sensor is rated for 15 amps.

Warranties & Certifications
2 Years
Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More



Overall Rating

Total Reviews


Tell Us What You Think

Share your own experience and photos of this product. Doing so will help inform other potential buyers and allow us improve our product lines. It may take up to 72 hours for your review to appear.

Sign In Required to Write a Review
Click here to sign in to your account
  • Name
  • Technical Level
  • Part Number
  • Reviewed On

Seems ok

Standard photo cell, nice to be able to plug directly into power supply.

Would be nice to be able to mount to either side instead of only one (incase you have an obstruction on the right side of the supply box).

Caution when mounting, remove only center knock out ring. Still felt I had to use support rings for better mounting stability.

Addition of a possible cell hood or cap would be nice (to direct or control incoming light).

Keep your original jumper should you ever have to remove the photo cell! I hung mine from the photo cell cable inside the box!

Was this review helpful?

Send us your Feedback