The outer casing is made of high-quality plastic material, which is durable and safe. The timer can be set from a minimum of 1 minute to a maximum of 30 minutes with accurate time control. The large time scale allows for quick setting and clear reading, and the LED indicator shows whether the connected device is powered on. This energy-saving timer socket is designed to automatically control the operation of pumps and household appliances according to the set time, enabling efficient and unattended usage. It is easy to install with a wired connection and features a standard wall socket design for simple replacement. Ideal for controlling various devices such as water dispensers, water heaters, air conditioners, electric fans, heaters, rice cookers, aquariums, routers, phone chargers, electric bicycles, and more. Condition: Shell Material: Plastic Color: White Voltage: AC 220V/50Hz Max Power: 2200W Max Current: 10A Setting Time Range: 1–30 minutes Dimensions (L x W): Approx. 8.5 x 8.5cm / 3.3 x 3.3 inches Weight: Approx. 112g Package Included: 1 x Timer Socket 2 x Screws Note: Light shooting and different displays may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.