Package Contents: This set includes 2 quality switches, 4 screws, and 4 plastic caps. All installation components are provided for quick and secure setup with various lighting fixtures. Material: Made with a durable plastic casing and reliable electronic components, these switches offer long-lasting performance. The construction ensures safety, reliability, and consistent operation over time. Sensitive Sensing Function: The pressure-activated design instantly detects when a cabinet door is opened or closed, turning the connected circuit on or off without delay. This responsive sensing enhances convenience and improves lighting control. Energy-Saving Operation: By automatically turning off the connected circuit when the cabinet door closes, the switch reduces unnecessary energy consumption, helping to lower electricity usage and extend bulb life. Applications and Use Scenarios: Ideal for closets, cupboards, or wardrobe lighting, providing illumination only when needed. Effective for kitchen cabinets where automatic light control improves convenience during food preparation. Suitable for display cases in retail or home settings, ensuring lights activate only when doors are opened. Specifications: Quantity: 2 switches per set Installation hardware: 4 screws and 4 plastic caps included Material: Durable plastic casing with reliable internal electronic components Function: Pressure-based on/off control linked to door movement Compatibility: Designed for a variety of indoor lighting fixtures in cabinets, closets, and enclosed storage areas This product delivers dependable performance, efficient energy use, and easy installation, making it a practical lighting control solution for multiple household and commercial applications.