ctt light — The Smart Control App Tailored for CIAN TIAN Lighting
ctt light is the official control app designed exclusively for CIAN TIAN smart lighting devices. Whether you're caring for aquariums, reptiles, or indoor plants, everything you need is at your fingertips.
We focus on delivering a simple, intuitive, and beginner-friendly experience, so even first-time users can quickly take full control of their lighting setup.
Take full control of your lighting system—whether it’s for aquariums, indoor plants, or reptile habitats. This app lets you wirelessly manage multiple LED lights from one device, making it easier than ever to create the perfect environment for your animals and plants.
Adjust brightness and color temperature freely to suit your needs. Set up custom schedules with sunrise and sunset simulations for a more natural rhythm. Activate night mode for soft lighting after dark, or use memory mode to recall your favorite settings instantly.

Key Features:
• Remote control of multiple lights
• Customizable brightness and color temperature
• Sunrise & sunset simulation
• Night mode & memory mode
• Easy scheduling with timer functions
• Designed for aquariums, plant grow lights, and reptile lighting
Smart, convenient, and designed for precision—your lighting, your way.
For CIAN TIAN Devices Only
ctt light is exclusively compatible with smart lighting devices from CIAN TIAN Technology Ltd. It does not support third-party products.