Versatile compatibility for a wide range of appliances This rotary switch is compatible with electric ovens, juicers, heaters, fans, and more, making it suitable for a variety of home setups. Fourposition adjustable control Provides four positions: off, L1, L2, L3. Use these settings to tailor heating or operation levels to your needs. Easy wiring for fast installation The design supports straightforward wiring: strip the wires and push them into place for a quick setup. Durable construction Made from ABS material for reliable, longlasting performance under daily use. Practical use scenarios In a space heater or fan, select L1, L2, or L3 to adjust the level of heat or airflow for a comfortable environment. In appliances such as ovens or juicers, use as a powerlevel control during operation to achieve the desired processing or cooking result. In DIY projects or custom electronics setups, use this fourposition switch to provide simple onoff and midlevel settings.