
Ratings & Reviews for PRIME 15 -Amps 120-volt Programmable Countdown Digital Lighting Timer
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise the timer's intuitive installation and programming, with many calling it the easiest switch they've used. The daylight savings auto-adjust and dusk-to-dawn automation are standout features that adjust daily without manual input. Most reviewers appreciate the reliable, consistent performance. However, some report the custom off function failing after weeks of use, and a few mention difficulty fitting the unit in standard electrical boxes or experiencing erratic blinking. Despite these minor issues, most customers find the product dependable and worthwhile.
Customer review summary generated by AI, including incentivized reviews.Wrong Item Number
Wanted this item , Looked at the item number on the package, bought it. Later when getting ready to inatall it I noticed it wasn't what I thought I was buying. instead of model 33861-T1 I got a model LTNIWP. Installed it anyway, Not what your web site showa.
Great Automated Switch
Would RecommendOther reviewers are knocking off stars because of problems having nothing to do with the product itself. I replaced an existing mechanical timer switch in my garage that controls exterior lights around the perimeter of my house. It worked fine, but i wanted something that could sync up with sunrise/sunset without any intervention or adjustment from me. This digital switch does just that. Initial programming is a breeze, and the instructions are easy to understand. We’ll see how it holds up ov...
Amazing Product
Would RecommendI wish I had more switches that needed to be replaced. I am an average DIYer. I woudknt say I’m above average, but I like the think I can figure stuff out. It took a few tries to get this wired correctly. Our house is older, built in the 60s, so it took a few minutes to figure our exisiting wiring. Once I knew what went where, this was fairly simple to install. I am using this to turn on/off the front porch light from dusk to dawn, and it is beyond easy to program using the preset. I have not tr...
Not sure I received the right order
The product I received had the same item number as the one I ordered, but did not look like the one in the photo online. I haven’t installed it yet, so I’m not sure how well it works
From 15 -Amps 120-volt Indoor Programmable Countdown Digital Lighting Timer Verified Purchaser
Should have done it years ago.
Would RecommendI’m not an electrician but I figured it out and it works — the lights come on at sunset and off at sunrise. The down side is that the home builders left a lot of excess wire in the box so it’s hard to stuff the wire and the switch back into the box, especially since it’s a 4-switch box. To neaten it up I’ll need to open it up again, pull all the wire out, trim it down to the minimum wire needed for the switches, and close it up again.
From 15 -Amps 120-volt Indoor Programmable Countdown Digital Lighting Timer Verified Purchaser
Item is NOT what is described
Would Not RecommendBuyer beware! This timer is NOT what is pictured or described. Item #869904 does not have the sunrise/sunset feature, and the faceplate looks completely different. Do not order this item because it is WRONG. Come on, Lowe's, that's ridiculous!
Hello Molly, thank you for providing your feedback and letting us know about the issue. This is certainly something that we did not expect to occur, ...

Excellent Product
Would RecommendThis product performs flawlessly. Programming is easy to understand and installation instructions are very complete. I am not an electrician and usually do not try to do electrical tasks. I use the sunset/sunrise feature for our front porch light.
Incorrect info - audit your entries lowes
Would Not RecommendDrove to the store to get this item, the item number/pics/details entry here doesn't match the same item number in store... item here says 3 way, item in store is single pole, item here says one brand, in store same item number is different brand and totally different button orientation... this is not the first time, lowes web info cannot be trusted.
Hello Edubs, thank you for providing your feedback and letting us know about the issue. This product listing is entirely correct. We manufacture seve...

BUY THIS ONE
Would RecommendTrust me buy this one , super easy to set and easy to wire , only thing is buy a deeper/bigger metal box to put it in . the device along with the wires takes up more room than you think. its so much better than the big old looking timer i had .
Thank you for your feedback.
easy
Would RecommendSO much easier to use then other ones. I replaced all my old ones with this one
Works for a while
Would Not RecommendGreat product but of 5 I have purchased, 4 have failed in 3-4 months. The "ON" -or- "OFF" button selection light stops working. Excellent when it works. Usually fails.
Verified Purchaser
Please call our customer service at 999-445-9955.
Poor Quality
Would Not RecommendInstructions difficult to follow, would not work at all. Returned to store.
Verified Purchaser
Please contact our customer service at 888-445-9955. Thank you
Outlet timer
Would RecommendI replaced a very complicated timer with this timer in a matter of 1 hour! It works excellant as I used the preset function w/o a problem.
Verified Purchaser
Thank you for your feedback Jamesgang.
Looses function
Would Not RecommendI've been through 2 of these timers, and they constantly are loosing function on the buttons. Im throwing these away and switching to another brand! Easy install...poor longevity.
Lighting
Would RecommendGreat product, simple to install, works wonderful!
Verified PurchaserSweepstakes
Thanks for the feedback Glenn.
Love this timer
Would RecommendThis has been a great timer. Easy to use. HOWEVER, I dont think their preset selections are realistic. Example their 5pm to 8am. During daylight savings time 5pm is to late of a start time and there is ample light at 6:30_7:00 am.
Verified PurchaserSweepstakes
Thanks for your feedback Rick.
Custom Off Wont Work
Would Not RecommendTimer will only turn the light on but not off on custom settings which is what I want to use. I do not recomend this timer.
Mike, If you have not yet returned the device please contact our customer service at 888-445-9955 and ask for Chris. He can walk you thru the steps t...
Hello Eddie, thank you for your review. We are so sorry that this happened. If you need anything please call us at 1-800-654-8483. We are open Monda...