--- product_id: 686633674 title: "SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth" brand: "seaoura" price: "€ 148.61" currency: EUR in_stock: true reviews_count: 13 category: "Seaoura" url: https://www.desertcart.it/products/686633674-seaoura-full-spectrum-aquarium-light-24-7-custom-timer-power store_origin: IT region: Italy --- # 24/7 Custom Timer 252 High-CRI LEDs IP68 Waterproof SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth **Brand:** seaoura **Price:** € 148.61 **Availability:** ✅ In Stock ## Summary > 🌈 Illuminate your underwater jungle with precision and style! ## Quick Answers - **What is this?** SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth by seaoura - **How much does it cost?** € 148.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/686633674-seaoura-full-spectrum-aquarium-light-24-7-custom-timer-power) ## Best For - seaoura enthusiasts ## Why This Product - Trusted seaoura brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Aquarium Fit:** Adjustable 36-42 inch mount covers every inch of 40-50 gallon tanks with extended reach. - • **Full Spectrum Brilliance:** 252 LEDs across 7 rows deliver 8 vivid colors & 20 brightness levels for lush plant growth. - • **Durable & Waterproof Design:** IP68-rated aluminum & polycarbonate body ensures long-lasting, splash-proof performance. - • **Uninterrupted Power-Off Memory:** Battery backup saves your custom schedule even during unexpected outages. - • **Precision 24/7 Lighting Control:** Program sunrise to moonlight with DIY hour & minute settings for a natural aquatic day. ## Overview The SEAOURA Full Spectrum Aquarium Light is a powerhouse LED lighting system designed for freshwater tanks between 36-42 inches. Featuring 252 high-CRI LEDs with 8 color options and 20 brightness levels, it simulates natural day-to-night cycles via a fully programmable 24/7 timer with power-off memory. Its IP68 waterproof aluminum and polycarbonate build ensures durability, while the adjustable mount fits 40-50 gallon aquariums perfectly, promoting optimal plant photosynthesis and vibrant aquatic life. ## Description Product description Available in 6 Sizes For 12-18in Tank For 18-24in Tank For 24-30in Tank For 30-36in Tank For 36-42in Tank For 48-54in Tank Is it designed to avoid promoting algae growth? Yes, the SR-657 aquarium light can be turned on/off at the time you set, and the 20 levels of brightness can be adjusted to effectively prevent algae growth. Is it designed to avoid promoting algae growth? Yes, the SR-657 aquarium light can be turned on/off at the time you set, and the 20 levels of brightness can be adjusted to effectively prevent algae growth. Is the battery included? Do I have to use batteries? How long does the battery last? Yes, CR1220 batteries are included. The battery is only for memory function, and the LED light and controller can work without the battery. The battery only consumes power when power supply is disconnected. Is the battery included? Do I have to use batteries? How long does the battery last? Yes, CR1220 batteries are included. The battery is only for memory function, and the LED light and controller can work without the battery. The battery only consumes power when power supply is disconnected. Can this light help plants grow? Of course! The spectrum of this aquarium light increases the intensity of red and blue light, which is more conducive to the growth of rhizomes and leaves of plants, and promotes the natural circulation of the water tank. Can this light help plants grow? Of course! The spectrum of this aquarium light increases the intensity of red and blue light, which is more conducive to the growth of rhizomes and leaves of plants, and promotes the natural circulation of the water tank. I'm having trouble programming, what should I do? Tell us the lighting schedule you need (start time, end time, light color, brightness), and we will assist you in setting it up step by step. We usually reply in 12 hours. I'm having trouble programming, what should I do? Tell us the lighting schedule you need (start time, end time, light color, brightness), and we will assist you in setting it up step by step. We usually reply in 12 hours. I need to have the night mode start at 6pm but the number is skipping? The night mode can't overlap with day mode. The night timer will auto skip the hours that is taken by day mode. Please edit day mode timer first. I need to have the night mode start at 6pm but the number is skipping? The night mode can't overlap with day mode. The night timer will auto skip the hours that is taken by day mode. Please edit day mode timer first. ## Features - 🐟 3 Modes with Custom Timer: DIY hour & minute of DAY mode, NIGHT mode, 24/7 mode. Seaoura aquarium light provide LED time clock display system allowing you to program a flexible automatic start & end lighting schedule of sunrise, daylight, sunset, moonlight and off. Simulate natural daily light for your tank based on the local time you set. - 🐟 Time Memory Function: A replaceable battery is featured in the fish light controller to keep the passage of time even if the power is cut off unexpectedly. The aquarium plants light will follow the schedule timely when power restored after a tank cleansing or a blackout. No need to set and calibrate the timer repeatedly. - 🐟 High Quality LEDs: 7 rows of 5050 + 2835 LED chips, Seaoura fish tank light provide full spectrum, red, green, blue, pink, purple, cyan, orange and color cycle, total 9 color optionswith 20 levels of dimmable brightness. Up to 90% light through PC surface ensuring the aquarium is evenly illuminated. CRI:92, PAR:167, Lux:9854, Lumen:2807, Color Temp: White 12600K, Power:42W, LED QTY:252Pcs(W:168Pcs/R:12Pcs/G:12Pcs/B:24Pcs/RGB:36Pcs) - 🐟 Ideal for Aquarium Plant Growth: Seaoura LED Aquarium Light bathing your freshwater aquarium. High PAR value and reasonable blue and red light wavelength make the aquarium light better for aquatic plants to photosynthesize. Custom timer programmable control the light up the aquarium adapt to local time. A 15-min brightness gradient is set between light stages to avoid startle the fish. - 🐟 Taller Extendable Bracket: Seaoura aquarium lights came with adjustable mount, application size: 36'' to 42'', fit the light on 40 gallon to 50 gallon fish tanks. The taller stand design ensures the light covers every corner of the aquarium while extending its service life. Cable Length: 8.2ft. - 🐟 IP68 Waterproof: Seaoura aquarium planted light is easy to maintain and wipe clean featuring a IP68 waterproof light body. Combined aluminum shell and PC material brings better water and heat resistance to the lights body. Solid and durable for 24/7 routine. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DG5P6M7L | | Amperage | 1.2 Amps | | Batteries are Included | No | | Battery Description | Lithium-Ion | | Best Sellers Rank | #8,886 in Pet Supplies ( See Top 100 in Pet Supplies ) #15 in Aquarium Lights | | Brand Name | SEAOURA | | Color | Black | | Color Rendering Index | 92.0 | | Color Temperature | 12600 Kelvin | | Customer Reviews | 4.5 out of 5 stars 1,178 Reviews | | Finish Type | Polished | | Finish Types | Polished | | Included Components | Adapter Cable, Aquarium Light, Batteries included, Extendable Mount, User Manual | | Item Dimensions L x W x H | 34"L x 3.9"W x 0.3"H | | Item Weight | 1.14 Kilograms | | Light Output Maximum | 2807 Lumens | | Light Source Special Features | 20 Level Dimmable, 24/7 Natural Mode, 8 Colors & Cycle, Day & Night Mode, Power-off Memory | | Light Source Type | Light Emitting Diode | | Light Source Wattage | 42 Watts | | Manufacturer | SEAOURA | | Manufacturer Part Number | SR-657 | | Manufacturer Warranty Description | 1 year warranty. | | Material | Aluminum | | Material Type | Aluminum | | Maximum Compatible Light Source Wattage | 42 Watts | | Model Number | SR-657 | | Mounting Type | Adjustable Bracket Mount | | Number of Batteries | 1 Product Specific batteries required. | | Number of Light Sources | 252 | | Power Source | Corded Electric | | Set Name | 42W for 36'' - 42'' Tank | | Shade Material | Polycarbonate (PC) | | Shape | Rectangular | | Specification Met | ETL, IP68 water resistance | | Style Name | Modern | | Unit Count | 1.0 Count | | Voltage | 20 Volts | | Wattage | 42 watts | ## Product Details - **Color:** Black - **Finish Type:** Polished - **Light Source Type:** Light Emitting Diode - **Material:** Aluminum - **Shape:** Rectangular ## Images ![SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth - Image 1](https://m.media-amazon.com/images/I/71AiwYqLhGL.jpg) ![SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth - Image 2](https://m.media-amazon.com/images/I/81E4PXOHkGL.jpg) ![SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth - Image 3](https://m.media-amazon.com/images/I/71VQh7FXzeL.jpg) ![SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth - Image 4](https://m.media-amazon.com/images/I/81m5IVNMmeL.jpg) ![SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth - Image 5](https://m.media-amazon.com/images/I/812+aWXoWlL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is it designed to avoid promoting algae growth?** A: Yes, the SR-657 aquarium light can be turned on/off at the time you set, and the 20 levels of brightness can be adjusted to effectively prevent algae growth. **Q: Is the battery included? Do I have to use batteries? How long does the battery last?** A: Yes, CR1220 batteries are included. The battery is only for memory function, and the LED light and controller can work without the battery. The battery only consumes power when power supply is disconnected. **Q: Can this light help plants grow?** A: Of course! The spectrum of this aquarium light increases the intensity of red and blue light, which is more conducive to the growth of rhizomes and leaves of plants, and promotes the natural circulation of the water tank. **Q: I'm having trouble programming, what should I do?** A: Tell us the lighting schedule you need (start time, end time, light color, brightness), and we will assist you in setting it up step by step. We usually reply in 12 hours. **Q: I need to have the night mode start at 6pm but the number is skipping?** A: The night mode can't overlap with day mode. The night timer will auto skip the hours that is taken by day mode. Please edit day mode timer first. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***D on May 29, 2025* ### ⭐⭐⭐⭐⭐ Review *by D***1 on January 26, 2026* ### ⭐⭐⭐⭐ Review *by J***T on November 22, 2025* ## Frequently Bought Together - SEAOURA Full Spectrum Aquarium Light, 24/7 Custom Timer, Power-Off Memory, 36-42in 7-Row LED Fish Tank Lights, 8 Colors, 20 Brightness, Day & Night Cycle, Adjustable Mount for Freshwater Plant Growth - Fluval 12695 Plant and Shrimp Stratum for Freshwater Fish Tanks, 17.6 lbs. – Aquarium Substrate for Strong Plant Growth, Supports Neutral to Slightly Acidic pH --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/686633674-seaoura-full-spectrum-aquarium-light-24-7-custom-timer-power](https://www.desertcart.it/products/686633674-seaoura-full-spectrum-aquarium-light-24-7-custom-timer-power) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-15*