120W Reef Light for Corals Saltwater Aquarium Tank SR-691

Key features

• 🐟 Enhanced Blue Spectrum for Vibrant Coral Color & Fluorescence: Features high-output 455nm blue LEDs, plus 395nm/410nm violet and 660nm red to boost fluorescence and photosynthesis. This carefully tuned spectrum enhances pigmentation in SPS and LPS corals while reducing wasteful mid-range output. Ideal for reef tanks, marine aquariums, and coral propagation setups seeking vivid coloration.
• 🐟 8 Presets or Full DIY Control with 5 Adjustable Channels: Get started instantly with 5 dimmable brightness presets plus sunrise, thunder, and moonlight modes. For advanced hobbyists, independently control 5 channels (WRGB+B1) including white, RGB, violet, deep blue, and red. Fine-tune spectrum for different coral types, create sunrise-to-sunset effects, or match specific coral needs—all via the touchscreen.
• 🐟 Custom Schedules in Local Time with Smooth Transitions: Easily program 24/7 lighting cycles using the intuitive touchscreen. Choose S1/S2 for two daily periods or S3 for a 5-stage natural cycle. Each phase includes a 15-minute ramp (30 min for night mode) to prevent fish stress. Set schedules in local time—no complicated apps or adapters needed for precise aquarium lighting control.
• 🐟 Smart Cooling System for Quiet, Reliable Operation: Built-in temperature monitoring activates the fan only when necessary (above 122℉/50℃), keeping noise below 40dB for a peaceful environment. Efficient thermal management extends LED lifespan and ensures consistent PAR output. Perfect for long-term use on reef tanks, fish tanks, and saltwater aquariums where stable conditions matter.
• 🐟 Easy Clip-On Installation & Adjustable Mount: Comes ready with clip-on mounting kit and user manual for quick setup. Adjustable height lets you dial in PAR to match coral placement from low-light LPS to high-demand SPS. One unit covers 18–24” tanks; connect multiple for larger systems. Simple installation with professional-level customization for marine aquariums.

Free shipping included. 30-day hassle-free returns.