Features: Made of quality plastic shell with high-conductivity copper internal material for reliable performance and durability. Programmable countdown timer function for time control. The timer switch allows electrical appliances to operate for a set period and turn off automatically. Time settings are adjusted using the rotary knob, making it easy to operate. Wall-mountable design, suitable for fans, water heaters, pumps, routers, fish tanks, lamps, and other electrical devices. Specifications: Material: ABS Model Options: 15 Minutes Without Light, 15 Minutes With Light, 30 Minutes Without Light, 30 Minutes With Light, 60 Minutes Without Light, 60 Minutes With Light, 120 Minutes Without Light, 120 Minutes With Light Size: As shown in the picture Conductive Material: High Conductivity Copper Panel Type: 86 Panel Rated Current: 10 A Note: Please allow 1–2 cm error due to manual measurement. Ensure you are comfortable with this before ordering. The actual color may vary slightly due to differences in monitor displays. Package Includes: 1 x Timer Switch with Bottom Box 2 x Screws