DIY Supplies for Electrical Projects: Specifically designed for electrical DIY enthusiasts, this intelligent aquarium timer controller is perfect for managing lighting schedules in fish tanks, ensuring optimal light exposure for aquatic life. Origin and Certification: Proudly manufactured in Mainland China and boasting CE certification, the S3 model represents the pinnacle of reliable and safe electrical DIY supplies for aquariums, ensuring compliance with rigorous standards. and High-Quality Model S3: Each unit is and meticulously inspected before packaging. The S3 model is the latest in our line of intelligent timer controllers, offering advanced features for precise control. Efficient Packaging and Lightweight Design: Packaged securely in boxes to ensure it arrives in perfect condition, the S3 model is lightweight at only 106.5g, making it easy to install and handle without adding significant weight to your setup. No Harmful Chemicals Used: Safety is our priority, which is why our Aquarium Timer Controller S3 is made without the use of high-concern chemicals, ensuring it is safe for all aquatic environments and their inhabitants. Description/Features: Upgrade your aquarium experience with the Fish Tank Intelligent Controller Model S3. This advanced timing control system is designed to automate the lighting of your aquarium, ensuring optimal light conditions for your aquatic life. The controller is easy to use and compatible with constant voltage driven LED lamps up to 36V and 100 watts. It's the perfect solution for maintaining the beauty and health of your aquarium with precision and ease. Specifications: Name: Fish Tank Intelligent Controller Model: S3 Condition: Packaging: Boxes Net weight: 106.5g Cord length: Long cord 35.9cm, short cord 16cm Note: Suitable for constant voltage driven LED lamps below 36V and below 100 watts Color: As Shown Material: Metal+Plastic Package Contents: 1* Aquarium Smart Controller