SEAOURA Aquarium LED Light with Thermometer — 18-24in Full Spectrum WRGB, 24/7 Programmable, 20-Level Dimmable

Overview

Meet the SEAOURA Aquarium LED Light, a compact, programmable lighting solution designed for freshwater tanks. It blends WRGB color channels with a built in thermometer and memory to help you craft vivid scenes without constant manual adjustments. The system supports a range of color options, precise brightness control, and automated scheduling to suit both plant life and aquatic residents.

Why it stands out

Designed for versatility, this light offers three timer modes plus a DIY option, so you can tailor the display to your aquascape and daily routine. The timekeeping feature gradually shifts brightness and color to minimize disruption for fish and plants, creating a natural diurnal rhythm.

Lighting quality

The fixture delivers a high PAR full spectrum, with enhanced red and blue bands at 455 nm and 660 nm to support photosynthesis and bring out jewel-like colors in fish. A broad spectrum helps create lush greens and deep contrast underwater, while the system claims strong light penetration for dense planted setups.

• High PAR full spectrum with robust red and blue channels
• WRGB color control with customizable channel ratios
• Quality LEDs including 5054 and 2835 chips

Smart features

Three timer modes S1, S2, and S3 allow separate on cycles, a 24/7 natural mode, or a DIY RGBW sequence. The controller adjusts brightness and color based on local time, with a smooth 15 minute transition to reduce visual stress in tank inhabitants.

• S1 DAY-L and MOON-L can operate separately or together
• S2 24/7 natural mode in five stages
• S3 DIY mode with eight WRGB stages

Reliability and safety

A CR1220 powered memory keeps the selected settings after power outages, enabling quick restoration of your preferred display. The system includes a waterproof temperature probe that reports in real time and can trigger beeps if temperatures deviate from set ranges.

Build and fit

Engineered for 18 to 24 inch tanks, the light ships with adjustable mounts and a taller retractable stand. The IP68 waterproof coating and aluminum housing support heat management, while a long 7.2 ft cord allows flexible placement. A smart power saving feature dims the LCD backlight overnight for energy efficiency.

Key benefits at a glance

• WRGB color control with 20 level dimming for precise tones
• Full spectrum with 455 nm blue and 660 nm red for plant and color balance
• Real time temperature readout with alarm options
• Durable construction with IP68 waterproofing and aluminum housing
• Adjustable fit for 18 to 24 inch tanks and 10 to 20 gallon setups