SEAOURA SR-659 LED Aquarium Light – Optimized Lighting & Control Experience professional-grade aquarium LED light with the SEAOURA SR-659 Full Spectrum LED Light. Engineered with premium 5054 & 2835 LED chips, it delivers red and blue wavelengths for maximum plant growth photosynthesis and vibrant aquarium colors.

Enjoy 10 preset lighting modes plus advanced WRGB custom lights with 0% to 100% brightness adjustment. Master your aquarium light schedule for your fish tank with 4 specialized timing modes:

• S1 day-L: Custom WRGB ratio lighting
• S1 moon-L: Choose from 10 preset lighting S2 (24/7 Natural Mode): Simulate daylight with 5 customizable stages (Sunrise, DAY-L, Sunset, MOON-L, Off) S3 (Fully Custom Mode): Program L1-L8 stages with individual WRGB ratio & timing Monitor water temperature in real-time using the included temperature detection probe. Set upper/lower temperature limits for audible alarm beeps during unsafe conditions. The CR1220 battery backup memorizes settings and time during outages. Upgraded from the previous aquarium plant light model, the SR-659 features intuitive shortcut keys, streamlined controller button layout, alarm on/off, factory reset, and fixed program issues for effortless operation. Ideal as a fish tank light with timer for freshwater tanks up to 54 inches. (Model: SR-659
• Brand: SEAOURA) Key Features: Full Spectrum LED Light with plant growth wavelengths - WRGB Custom Fish Tank Lights & 10 Preset Color Lights for your Aquarium - 4 Timer Modes (S1 DAY-L, S1 MOON-L, S2, S3) - 0-100% Brightness Adjustment - Water Temperature Monitor with Alarm - CR1220 Battery Included for Memory Function - Energy-Efficient Low-Heat Design - 6 Sizes available - Taller adjustable brackets to support the aquarium fish light