What’re in the box
1x submersible aquarium light with 5ft cable
1x Power adapter with 5ft cable
1x 7.87″ controller cable
2x Suction cups
Suitable for 9.84″-29.5″ tank
Timer: 3H, 9H, 12H
10 level dimmer
IP68 waterproof, aluminum casing
Independent dimming for 3 modes
Model: WS20, WS30, WS40, WS50
Number of LEDs — Watts — Light length:
LED wavelength: 470nm; 460nm, 520nm, 660nm
Voltage: 100 ~ 110VAC, 12VDC
Beam angle: 120 degree
Submersible tank light Controller
10 level dimmer
1. 10 level cycle dimmer, 0, 10%, 20% … 100%, then 90%, 80% … 10%, 0%
2. Press the mode switch once. Blue light comes on. Press twice. RGB light will come on. Third time: All light turns on.
-Press the timer button once, the blue indicator light of “3H” will blink, the 3H timer function will be activated and the light will continue to operate for 3 hours.
-Press the timer button twice to activate the “9H” timer function.
-Press the timer button three times to enable the “12H” timer function.
Note: After setting the timer, do not press any other button. The timer setting will be invalid. If you want to control the light with external timer, then just don’t set the built-in timer.
3 colorful light modes
Blue & RGB & Blue + RGB colors bring out all the colors in the tank. Each light mode can be dimmed individually. There are two columns to display different colors separately. Your aquarium, saltwater fish and corals will look great under our fish tank colored light.
100% Waterproof & Easy Installation
The submersible aquarium led light is IP68 waterproof. It is convenient to firmly attach the aquarium lamp with the powerful suction cups to the aquarium. It’s durable, removable and easy to clean. You can quickly install the light outside or inside your aquarium.
For aquariums, pools, saltwater and ornamental fish lighting, aquarium lighting, saltwater fish tanks, coral reef tanks. This RGB submersible aquarium light can be used not only as an aquarium light, but also as an ordinary indoor lighting fixture.
Timer & Dimmer
INTELLIGENT TIMER & DIMMER: This underwater led aquarium light has built-in timer which can set the light automatically turn off after 3H/9H/12H, you can see the current light timer from the indicator light. The lamp also provides 10 brightness level settings ranging from 0% to 100% by pressing “+”“-” button.
120°UNIQUE ANGEL & SOLID LIGHT CHIPS: The light will provide uniform illumination because it has unique lighting angel. We adopt high-efficiency 2835 SMD LED chips to get great energy-saving and color-stable effect.
WATERPROOF & EASY Installation: It’s convenient to mount the aquarium lamp with the strong suction cups firmly in your fish tank. That’s durable and removable also easy to clean. You can quickly install the Submersible lamp outside or inside of your aquarium tank.
ENERGY Efficiency & SAFETY GURANTEE: Safe working voltage 12V DC, the LED aquarium light is safe and secure, no harm to people or fish. 12 months long-time friendly service for any trouble of our lights. Welcome to ask any questions of our underwater aquarium light, we will do our best to help you.