Submersible RGB LED Aquarium Light with Remote & Timer for 18–112 cm Aquariums

Light up your aquarium with the Castle Dawn Aquatics Submersible LED Aquarium Light — a vibrant, full-spectrum RGB lighting system designed to enhance fish colours, plant growth, and aquascape atmosphere. Featuring a 24/7 automatic cycle, adjustable brightness, and a wireless remote, this light provides an effortless and fully customisable lighting experience.

Key Features and Important Notes:

• What’s Included:
  – 1 × Submersible LED Aquarium Light
  – 1 × 21-Button RGB Remote Controller
  – 1 × Power Adapter
  – Strong Suction Cups for mounting
  ⚠️ Suitable for aquariums between 18 – 112 cm, depending on model.
• Models Available:
  18 cm (1.5 W / 6 LEDs) – For nano tanks and small betta aquariums
  28 cm (3 W / 12 LEDs) – For 20–40 cm tanks
  37 cm (4 W / 18 LEDs) – For 40–50 cm tanks
  48 cm (5 W / 24 LEDs) – For 50–60 cm tanks
  57 cm (5.8 W / 30 LEDs) – For 60–70 cm tanks
  
• Full Spectrum RGB Lighting:
  Combines 5050 SMD LED beads for 20 % brighter colour output and natural illumination of fish and plants.
• 24/7 Cycle & Timer Function:
  Choose 4 h / 8 h / 12 h day-night cycles to automate lighting with a 24-hour repeat schedule — no manual reset needed.
• Customisable Lighting:
  13 colour modes + 2 dynamic effects (fade & flash) with remote control range of up to 10 m.
• Safe & Durable Design:
  Crafted from high-transparency, explosion-proof acrylic for clear light output and impact resistance.
• Waterproof Construction:
  IP68 rating allows full submersion for both underwater and above-water installation.
• Energy Efficient:
  Low voltage (12 V) for safe, energy-saving operation without heating the water.
• Easy Installation:
  Strong suction cups secure the light bar anywhere inside the aquarium.
• Warranty:
  1-Year Warranty (T&Cs apply).
• ⚠️ Warning: Beware of cheap replicas on low-cost apps such as Temu. These often lack true IP68 protection and use inferior LED beads that can fail or leak current into the tank, posing a risk to fish.