Safe and durable: Our timepieces are made of high-quality plastic casing and high-conductivity copper inner layer material. Good performance, environmental protection, safety, sturdiness and durability. Easy to use: programmable countdown timer. The time range can be controlled by the button of the switch. The timer can make the electric appliance work within the set time and stop automatically. [Easy to install] There are 3 types of this timer: 30 minutes, 60 minutes and 120 minutes. The shortest time is 2 minutes, and the longest time is 120 minutes. The time is very accurate. Dimensions: approximately 86 x 86 x 48 mm/3.39 x 3.39 x 1.89 inches. Very easy to install the cable connection type, it has an ordinary wall mount. Suitable for all household appliances up to 10 A. Energy saving: water pumps and household appliances work after the set time, without special care. Save energy and money. Wide range of uses: wall-mounted, it can often be used to control water dispensers, water heaters, air conditioners, electric fans, heaters, rice cookers, aquariums, routers, aquariums, lamps, mobile phone chargers and electrical appliances and other water pumps and household appliances, bicycles and others Electronic equipment, etc. Product description The countdown switch adopts high-quality plastic shell and high-conductivity copper inner material, which has excellent performance and durability. Suitable for fans, kettles, water pumps, routers, aquariums, lights and other electrical appliances. Specification: Shell material: plastic. Conductive material: copper with high conductivity. Model: 86 Panel Color: as shown in the figure. Certification: CCC Nominal voltage: AC 220 V 50 Hz. Output power: 2000 W. Maximum current: 10 A. Minimum time range: 0 minutes Maximum time range: 30 minutes, 60 minutes, 120 minutes (optional) Dimensions: Approximately 85 x 85 x 48 mm/3.35 x 3.35 x 1.89 inches. Package weight: 80 grams. The package includes: 1 timer with fixing screws.