LED Lighting For Saltwater Aquariums

Optimal coral growth lighting surpasses traditional dual-channel dimming saltwater lights with an additional channel. We incorporate three distinct light types-royal blue, sky blue, and violet-each independently configurable with brightness adjustment from 0% to 100%. The DIY aquarium LED light features built-in 6H, 8H, and 12H timers plus a moonlight mode. 1. "ON/OFF" Button: ON activates the unit. Upon initial startup, the sapphire blue LED illuminates continuously at 10% brightness. OFF deactivates the unit, extinguishing all LEDs. Each startup resumes the mode active before shutdown. After power loss, the unit resumes the mode active before power loss.

. Sapphire Blue/DB Button: Adjusts the brightness and off state of the sapphire blue LED light. Features 11 levels from 0% to 100%. 0% indicates the light is off, while 10%-100%controls brightness.

3. Sky Blue/LB Button: Adjusts the brightness and off state of the sky blue LED light. Features 11 levels from 0% to 100%. 0% indicates off, 10%-100%indicates brightness levels.

4. Purple/UV Button: Adjusts the brightness and off state of the purple LED light. There are 11 levels from 0% to 100%.0% indicates off, 10%-100%indicates brightness levels.

5. Timer/TIMER button: Before entering timer mode, set the brightness levels for the Sapphire Blue/DB LED, Sky Blue/LB LED, and Purple/UV LED separately. Press the TIMER button once. The 6 indicator light illuminates, indicating a 6-hour timer start and operation (after selecting the time period, the light gradually brightens from 0 to 15 minutes to reach the set brightness and remains at that level for 330 minutes; then gradually dims from the final 15 minutes to 0 before turning off). Press the TIMER button again to activate the 8H indicator, signifying an 8-hour timer cycle. Press the TIMER button a third time. The 12H indicator lights up, indicating a 12-hour timer start and run. Press the TIMER button a fourth time to exit timer mode. The Sapphire Blue/DBLED light, Sky Blue/LB LED light, and Purple/UV LED light will remain on continuously at their preset brightness levels.

6. Moonlight Button: This button only activates moonlight mode after timer startup. The timer program runs first; upon completion, moonlight mode begins: Sapphire Blue light remains on at 10% brightness. Moonlight mode features a single indicator light; illumination confirms activation.

Note: Moonlight mode duration varies based on selected timer settings for marine aquarium LED fixtures. After 6-hour timer operation, moonlight mode runs for 2 hours before auto-shutting off, restarting at the same time the next day. After 8-hour timer operation, moonlight mode runs for 3 hours before auto-shutting off, restarting at the same time the next day. After a 12-hour timer cycle, Moonlight Mode operates for 5 hours before automatically shutting off, then automatically reactivates at the same time the following day. The 24-hour cycle begins from the timer's start point. 7. The controller features power-off memory. For example: If brightness was set to 70% before a power outage, it will resume at 70% upon power restoration. Note: Timer settings are lost after a power outage and must be reconfigured upon power restoration.