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NICREW Aquarium Light Timer&Dimmer, Easy to Program Fish Tank Light Controller

Free shipping on orders over $29.99

$9.99

$ 3 .99 $3.99

In Stock

About this item

  • Available for simulating a sunrise and sunset effect, 3 default setting mode for choosing from
  • Program on/off mode simply with the power button
  • Increase and decrease the light brightness manually with the plus and minus button, it can adjust the brightness from 10 – 100%
  • Compatible with 5.5mm x 2.1mm barrel connector, 5 - 24V DC LEDs single-channel LED strip lights.
  • Install the controller quickly, easy to use



Product Description

1

1. Why the light return to manual on or off status when the light was in timer mode during a power outage?

After a power outage, the time will need to be set. If the power is back up again, the light will return to the previous status before the timer mode is enabled. Therefore, turning off the light is recommended before choosing the timer mode.

2. Why it takes less 15 minutes to ramp up/dim down?

It will take 15 minutes to ramp up from 0% to 100% (or dim down from 100% to 0%). As the intensity decreases, the ramp up/dim down time will be proportionally shorter. For example, if the light ramp up to 50% intensity, the ramp time will be half of 15 minutes.

3. Can I use this controller with other brand LED light?

Yes, any 5 - 24V DC light up to 5A using a 2.1 x 5.5 mm barrel connector is compatible. Please check with your LED lighting manufacturer for any compatibility information.


Amy Westney
Reviewed in the United States on March 2, 2025
I love this aquarium light timer! It fits perfectly onto my Aqueon LED hood, and the best part is the gradual dimming feature. Instead of suddenly turning on and startling my fish, it slowly brightens in the morning and dims at night, creating a much more natural transition. It’s a great product, easy to use, and makes a big difference for my tank. Highly recommend!
Gregory C. Brown
Reviewed in the United States on February 9, 2025
I wrote very positive or very negative reviews only generally. This is a bad one! I have purchased two of these exact same pieces now, the first on December 13, 2022, and the current one on February 8, 2024 - BOTH HAVE BURNED OUT ALREADY! I bought the same one again, only because this piece has good reviews, and I suspected I just was unlucky and got a lemon! Nope, as both have burned out way too fast! I highly suggest you buy something else. To answer the obvious, neither have gone into the water, because I have made sure that would not happen; neither have been pulled on, so the cords were fine as they are tucked out of the way - they simply stopped working! I will never buy this fish tank light timer ever again, as it has clearly been a waste of money! I highly suggest not buying it! I even went back to check on the ratings just now, and was surprised to find them still getting a 4 star rating with 811 reviews just a moment ago! I like the concept, the ways it works - when it works, but it has poor quality electronics, and fails way too easily! Buy a different one!
Mercedes
Reviewed in the United States on September 17, 2024
This seems to work okay, but NOT on my aqueon light. I am switching to a smart plug but there’s no dimming with that.
Ashley C.
Reviewed in the United States on August 8, 2024
I love that this made my LED aquarium light that was just off/on a dimmable light! It is nice for when you want the light to be on a little but not full brightness at night (like if you are using it as a night light for a child’s room). Super easy to add on to my regular light cord and it doesn’t un-attach easily, keeping it functioning without having to worry about it, even when my curious cats are playing with the aquarium and therefore the light cord.
smr61754
Reviewed in the United States on August 26, 2024
All I wanted was something to dim the lights that wouldn't cost a fortune or need any special setup. I was amazed they actually made a dimmer for my aquarium lights. Works in line with the cord.....plugs right in. I am not all that concerned with a timer since I have my lights plugged into an Alexa outlet....just wanted the lights lower for my betta. I am completely satisfied!
Kimberly Hansen
Reviewed in the United States on May 19, 2024
I've had this timer for just under a year, originally purchased on May 21, 2023 (today is May 19, 2024). About a week ago I noticed my fish tank light was off after coming back from a weekend trip. I thought maybe my friend who fed my fish while I was away turned it off for some reason and reset the timer. Nope, the light was off again by the time I got home from class. I spent another day battling the timer function before giving up and deciding to just manually turn the light on and off and order a new timer. Last night, the light kept turning itself on randomly. The timer function was NOT engaged so I kept having to get up to turn it off again. My tank is in my room so it is definitely disruptive to my sleep to have the light turning on in the middle of the night. Today I ordered a new timer from a different company when I woke up this morning to the light being on again. I will be disconnecting this timer from the light system of my tank and maintaining the light manually until the new timer arrives.TL;DR: the timer lasted just under a year and the week it started dying was mildly frustrating trying to figure out what was going on. For only $10 it worked pretty well. I'm disappointed it didn't last longer but with daily use I guess a year is pretty decent. I'm ordering a better timer for future use.
Andrea Johnson
Reviewed in the United States on October 5, 2024
Been using on 2 aquariums for a couple years. Love the ease of use. Several levels of dimming. Only con is When we lose power I need to power off and on the main switch that it's plugged into. Not an issue but some people may not try that.
J. Fought
Reviewed in the United States on October 19, 2024
This timer lasted about a year then stopped working. It is easy to setup and use with aquarium lights but doesn't seem built to last.
EG
Reviewed in Canada on January 20, 2024
Did not work for fluval flex 57L tanks light, light works fine until I plugged this into it. Light would flash/strobe , timer would not set ! junk. I tried it on all of my 5 fluval flex tank lights and no results, easy to return though and try to find something else.
Emilie
Reviewed in Canada on August 11, 2023
Fonctionne bien, mais après 1 an la connection ne se fait plus et donc la lumière ne s'allume plus...
VSAIF
Reviewed in the United Arab Emirates on March 6, 2023
Awesome easy to use
Cornelius Benedict
Reviewed in Canada on July 30, 2021
Definitely better than a bilky timer. Easy to use. Preset times work just fine for my needs, brightness increments go 10% brightness each press.
Joshua C.
Reviewed in Canada on April 16, 2021
The product was easy to setup and easy to use. Fits right to my Nicrew aquarium lights. Now I don't have to worry about turning on my aquarium lights in the morning and turning g it off at night. Great product.
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