Welcome sensor doorbell for small shops inligent voice infrared sensor automatic voice reminder

New arrival: Welcome sensor, doorbell for small shops, inligent voice infrared sensor, automatic voice reminder This motion-activated voice alert automatically greets visitors or issues warnings as soon as someone approaches—perfect for shops, stalls, offices, or homes. Choose from 16 pre-installed voice messages or record your own custom message (up to 20 seconds). It supports multiple power options—AC adapter, batteries, or rechargeable power—allowing you to adapt it to your installation site. It serves as a visitor greeter during business hours and switches to a security alert when closed—two functions in one device. ✅ Automatic motion detection—instantly greets or warns—sound triggers immediately upon approach ✅ 16 ready-to-use sounds—simply select the right one—welcome greetings, thank-you messages, security alerts, etc. ✅ Custom voice recording—up to 20 seconds—record your own personalized greeting or warning ✅ Three power options—AC adapter / batteries / rechargeable—flexible use anywhere, no messy wiring ✅ Dual-function device—visitor greeting & security alert—greets guests during business hours; acts as a security alert when closed ✅ Easy installation—simply mount or place in a strategic spot—entrances, windows, display cases, or monitored areas