Homeowners, this RAYZEEK motion sensor switch is brilliant for automating lights in areas where you're always coming in with full hands! The best part? It doesn't require a neutral wire or ground wire to operate, making it perfect for older homes where wiring can be limited. This switch offers three different modes: occupancy (auto on and auto off), vacancy (manual on and auto off), and manual on/off - so you can customize it for each room's needs. The light sensor is adjustable too, letting you set it to only turn on when ambient light is below certain levels (15, 25, or 35 Lux). The time delay can be set from 15 seconds up to 30 minutes, and detection sensitivity is adjustable as well. The button design makes programming easy - no need to remove the wall plate with a screwdriver. It handles 120VAC, works with LED, CFL, incandescent, and fluorescent lights (as long as they're at least 3W), and is UL & FCC certified for safety. Perfect for laundry rooms (when you're carrying baskets), entryways (with groceries), hallways, garages, basements, storage areas, or any space where hands-free lighting would be convenient. Just note it's for single-pole use only and not suitable for 3-way circuits or dimmable fixtures. If you're tired of fumbling for light switches in the dark or want to save energy by ensuring lights aren't left on unnecessarily, this motion sensor switch delivers smart functionality without requiring complicated electrical work.