Auto timer switch for automatic on/off control Function: The timer switch allows connected electrical appliances to run for a set period and stop automatically when the time is up. Material and durability: ABS housing with conductivity copper inside for reliable performance and longlasting use. Programmable countdown: Flexible countdown feature lets you set the exact run time for each application. Easy setup: Timing ranges are adjusted with the control knob for quick, intuitive configuration. Compatibility and use: Suitable for a wide range of household and office appliances. Simple to install and operate. Benefits Saves energy by eliminating unnecessary run time Adds convenience for daily routines and schedules Helps prevent overuse or overheating by automatically turning off Use scenarios Lighting control: Set porch, garden, or indoor lights to stay on for a chosen duration after activation. Small appliance scheduling: Automatically run coffee makers, kettles, fans, or other small devices for a precise time. Climate control and tools: Run space heaters, fans, or power tools for a fixed period to manage comfort and safety.