{"product_id":"b0d5qycyjk","title":"Aquarium Light Timer\u0026Dimmer, Fish Tank Light Controller, 2 Pack | 6\/10\/12 Hour Auto On\/Off, Sunrise Sunset Simulation, Manually Brightness Control 10-100%, 5.5mm x 2.1mm DC Barrel Connector","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eProgrammable Timer with 3 Modes: This fish tank light timer offers 6, 10, and 12-hour cycles that repeat daily once set — choose 10 hours at 8 AM and it turns on every morning at 8, then gradually dims to simulate sunset by 6 PM. Ideal for freshwater tanks, saltwater reef setups, and planted aquariums that thrive on a consistent day-night rhythm.\u003c\/li\u003e\n\u003cli\u003eBeginner-Friendly Setup: Press the timer button to cycle through modes — 1st press Yellow (6 h), 2nd press Green (10 h), 3rd press Red (12 h), 4th press cancels the timer. Color-coded LED indicators let you confirm your setting at a glance, so no guesswork even on your first try\u003c\/li\u003e\n\u003cli\u003eDesigned for Aquarium Hobbyists: Whether you keep a betta tank on your desk, a shrimp breeding setup, or a 75-gallon reef, this LED light timer turns a basic tank into a professionally lit aquatic display. A go-to tool for aquascapers and fish keepers who want their livestock on a healthy photoperiod year-round\u003c\/li\u003e\n\u003cli\u003eManual On\/Off Supported in Timer Mode: Timer function stays active (no auto-cancellation) unless you intentionally press the timer button to disable it. Next scheduled on\/off time adjusts automatically based on your manual activation (e.g., set to turn on at 8 AM, manually activate at 7 AM → subsequent cycles shift accordingly)\u003c\/li\u003e\n\u003cli\u003eWide Compatibility: Features a 5.5mm x 2.1mm barrel connector that pairs with most single-channel aquarium LED fixtures running on 12-24V DC. Compact size (3.9 x 2.8 x 1.2 in \/ 10 x 7 x 3 cm) tucks neatly behind your tank stand. Low-voltage design keeps the setup safe around water and livestock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eColor : Black\u003c\/li\u003e\n\u003cli\u003eBrand : GXILEE\u003c\/li\u003e\n\u003cli\u003eMaterial : Copper, Plastic\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 0.43\"D x 13.19\"W x 2.75\"H\u003c\/li\u003e\n\u003cli\u003eItem Weight : 1.76 ounces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GXILEE","offers":[{"title":"Default Title","offer_id":47933110059145,"sku":"B0D5QYCYJK","price":23.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/5416\/3081\/files\/61YSYsmlkAL._AC_SX679.jpg?v=1786365417","url":"https:\/\/thepethubgoods.com\/products\/b0d5qycyjk","provider":"The Pet Hub","version":"1.0","type":"link"}