Seaoura SR-659 LED Aquarium Light with Thermometer 【New Upgrade SR-666】

FAQ about WRGB Aquarium Light

Q1: What makes this WRGB aquarium light different from standard LED aquarium lights?
A: This light features a WRGB DIY system with independent channel control (W, R, G, B), allowing precise color mixing. Compared to standard LEDs, it delivers higher PAR output and a full spectrum that enhances plant growth and improves fish coloration.

Q2: Can I customize the lighting settings for different aquascapes?
A: Yes. The light includes 10 preset colors plus DIY mode with 4-channel WRGB adjustment and 20 brightness levels. You can fully customize lighting effects to match planted tanks, reef-style aquascapes, or natural biotopes.

Q3: What timer modes does the aquarium light support?
A: It offers 3 intelligent timer modes:

• S1: Day/Moon alternating mode
• S2: 24/7 natural simulation mode with 5 stages
• S3: DIY multi-stage lighting mode (8 stages)

All modes simulate natural sunrise and sunset transitions.

Q4: Does the aquarium light have memory after a power loss?
A: Yes. It has a built-in CR1220 memory battery that retains settings during power outages. Once power is restored, the light automatically resumes its previous mode without needing a reset.

Q5: Does it support temperature monitoring for the aquarium?
A: Yes. The included waterproof temperature probe provides real-time water temperature readings on the controller. It also supports high/low temperature alarms to help protect fish and aquatic plants.

Q6: Is this aquarium light suitable for large tanks?
A: Yes. The adjustable telescopic stand fits aquariums from 12" to 54", supporting tanks from 2.5 to 120 gallons. The elevated bracket design ensures wide coverage and even light distribution.

Q7: Is the aquarium light waterproof and safe for long-term use?
A: Yes. The light board is IP68 waterproof with a silicone coating, and the aluminum housing improves heat dissipation, ensuring durability and stable performance for long-term aquarium use.