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Heath/Zenith SL-4100-BK-A 150-Degree Motion-Sensing Post-Light Adapter, Black
 
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Heath/Zenith SL-4100-BK-A 150-Degree Motion-Sensing Post-Light Adapter, Black

by Heath/Zenith
4.4 out of 5 stars  See all reviews (19 customer reviews)

List Price: $24.95
Price: $21.48 & eligible for FREE Super Saver Shipping on orders over $25. Details
You Save: $3.47 (14%)
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Want it delivered Tuesday, May 22? Choose One-Day Shipping at checkout. Details

Frequently Bought Together

Heath/Zenith SL-4100-BK-A 150-Degree Motion-Sensing Post-Light Adapter, Black + First Alert PIR725 Compact Fluorescent Bulb Compatible Motion Sensing Socket + Mr Beams MB360 Wireless LED Spotlight with Motion Sensor and Photocell - Weatherproof - Battery Operated - 140 Lumens
Price For All Three: $63.01

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Product Specifications
Brand Heath/Zenith
Part Number SL-4100-BK
Assembled Height 4.64 inches
Assembled Length 3.51 inches
Assembled Width 3.51 inches
Item Package Quantity1
Style Transitional Lighting
Color Black

Product Features

  • Adapter transforms existing post-light fixture into a motion-sensing security light
  • Easy to install; mounts to an existing 3-inch lamp post; detects motion in a 150-degree arc
  • DualBrite technology--half-power accent light at dusk; full-power when motion is detected
  • Adjustable stay-on timer; photocell sensor keeps the light off during daylight hours
  • Measures 3-1/2 inches in diameter by 4-2/3 inches high; 10-year limited warranty

Technical Details

  • Adapter transforms existing post-light fixture into a motion-sensing security light
  • Easy to install; mounts to an existing 3-inch lamp post; detects motion in a 150-degree arc
  • DualBrite technology--half-power accent light at dusk; full-power when motion is detected
  • Adjustable stay-on timer; photocell sensor keeps the light off during daylight hours
  • Measures 3-1/2 inches in diameter by 4-2/3 inches high; 10-year limited warranty

Product Description

Amazon.com Product Description

Transform an existing post-light fixture into a motion-sensing security light with this easy-to-install SL-4100-BK-A adapter from Heath/Zenith. The sensor mounts to an existing 3-inch lamp post; simply connect the wires and re-attach the top light fixture, and it's ready to go. The post-light adapter blends in nicely with the original fixture and can detect motion in a 150-degree arc. Even more, the unit's photocell sensor keeps the light off during daylight hours, while its DualBrite two-level lighting technology offers additional energy-efficient operation. Beginning at dusk, the DualBrite feature turns the light on at half power, providing soft accent lighting, which can be pre-selected to stay on for three hours, six hours, or until dawn. The light will automatically switch over to full bright security-light mode if motion is detected, remaining in full-power mode for a pre-determined amount of time (1, 5, or 10 minutes) before automatically returning to half-power accent mode. The motion-sensing post-light adapter measures 3-1/2 inches in diameter by 4-2/3 inches high and carries a 10-year limited warranty.

With over 16 unique finishes and more than 65 models, Heath/Zenith offers a vast assortment of motion-activated decorative lighting to choose from. The company supplies indoor and outdoor products ranging from door chimes and motion-sensor security lights to decorative outdoor light fixtures and wireless lighting controls. Heath/Zenith products install easily, strive to complement any decor--whether traditional or contemporary--and feature sounds, styles, and finishes that elegantly reflect the distinct personality of your home.

Product Description

Finish:Black 150 Motion Sensing Post Light Sensor Designed to convert existing post light fixtures to motion sensing security light. Detects motion in a 150 arc. Mounts easily to existing 3 lamp posts. Features DualBrite 2-level lighting. Light comes on when motion is detected. Automatically controls existing post light. Photocell keeps the light off during daylight hours.

Product Details

  • Product Dimensions: 3.5 x 3.5 x 4.6 inches
  • Shipping Weight: 15.2 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B000VYFH2G
  • Item model number: SL-4100-BK-A
  • Average Customer Review: 4.4 out of 5 stars  See all reviews (19 customer reviews)
  • Amazon Best Sellers Rank: #6,992 in Home Improvement (See Top 100 in Home Improvement)


Customer Reviews

Most Helpful Customer Reviews
15 of 15 people found the following review helpful
Heath Lampost Motion Sensor September 25, 2008
Needed to increase lighting in very dark front yard and sidewalk for visitors, also wanted to increase security. Saw this at Home Depot. Very easy to install in existing lamp post, just a few screws. Good directions. Simple to adjust settings although you have to unscrew and lift off post to make changes but this is easy, too. Had for 1 month so far, working perfectly.
Love 40% dim feature, provides enough light to see yard from window, increases to full brightness for 1,5 or 20 minutes when motion sensed. I set it to brighten x 5 mins when motion sensed, keep it on for 6 hours after dusk so it turns off entirely around 11 pm or midnight or later depending on season, then switches off completely unless motion sensed.

Only issue: wish it had wider degree sensor than 150 degrees, so it would sense motion over a wider area, perhaps 200 or 240 degrees.

Highly recommended.
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11 of 11 people found the following review helpful
Heath/Zenith SL-4100 October 3, 2009
Amazon Verified Purchase
Purchased two of these motion detectors for pole lights in the front yard. Lots of settings (Dusk to dawn, 1,5,20 minute turn off, 3,6 hour after dusk etc.) Easy to install (comes with the conectors), attractive and a remarkably good motion sensor... works farther than stated (90ft!).

One drawback is with the usage of florescent lights (CFL)can be problematic. It would flicker on for the first minute after startup due to the "DualBright" technology. The simple fix was to use two CFL and one standard incandescent. This solved the problem and it's working great!
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5 of 5 people found the following review helpful
Amazon Verified Purchase
Although this product was intended to sit on a post below a light fixture and control it, I'm using it on a short post on my entry porch to control a rope light mounted below the edge of a step that people often failed to notice. Now, when they walk up to the step, or come out the front door, the motion sensor detects their presence and turns on the rope light and makes the edge of the step impossible to miss. I appreciate the fact that the sensor only turns on the light at night and not during the day. It's been a great solution to a safety problem. For a nonstandard use like mine, it would be nice if they would offer an option of a closed cover to mount on top of the sensor to keep the weather out. Finding something to serve that purpose was a challenge. Never the less, the Motion Sensing Post Light Sensor is a well made, versatile, product.
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Most Recent Customer Reviews
Electronic motion sensor timer
This item received as described quickly. Have used for several months on our entry columns. Still operates and turns lights on when something approaches. Great for security
Published 2 months ago by Peter R. Krupczak
just what I was looking for
This sensor was easy to install. We didn't really have to do much adjusting of the sensor and it works fine.
Published 2 months ago by Ski
Will not mount directly on a wooden lamp post
Yes, the product is sized to mount on a standard 3 inch diameter post top - but *only* if the post is a hollow metal or plastic pipe. Read more
Published 7 months ago by TimE
MIGHT WORK GREAT
Since I ddin't use these, because they are direct wire and not what I was looking for, then all I can say is they might work great.
Published 8 months ago by tiger iris lady
LOOKS AND WORKS GREAT
IT DOES EVERYTHING AS PROMISED. TRAFFIC ON OUR STREET, APPROX. FIFTY FEET AWAY FROM THE POST LIGHT
WILL SOMETIMES TRIP THE SENSOR.
Published 8 months ago by J Fred
Excellent - But not for all CFL's
I absolutely love the concept and execution of this device. It works great after a few weeks of operation. Read more
Published 12 months ago by Shevegas
Not what I thought
I didn't realize that this is for a lamp post; guess I'll keep it for when I get a lamppost.
Published 14 months ago by G. Griffes
Great Invention
This lampost sensor has it all. With the timer on the inside, it can be set to dusk plus 6 hours (my favorite) or other variations. Read more
Published 18 months ago by Wendy Doherty
Let there be light
We installed two of these on our deck. The units work well and as designed. Just wish that you didn't have to disassemble them to adjust the sensitivity and duration settings.
Published 18 months ago by K. Avallone
Good instructions, easy to install
The sensor is working well. I bought it to replace one that had been installed years ago, but was the victim of ice thrown by a snow blower. Read more
Published 19 months ago by Cale's Aunt
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