Key benefits Quickly notifies staff when customers enter so you never miss a visitor and can respond promptly. Plays a custom recorded greeting to create a welcoming atmosphere and improve customer experience. Acts as a discreet security reminder and alarm to alert you to unexpected entry and help deter theft. How it works Infrared motion sensor detects approaching people and immediately activates the doorbell. Built-in audio player plays your personalized greeting message when the sensor is triggered. Designed for continuous, reliable operation to provide consistent alerts and announcements. Who it helps Retailers who want to welcome customers and know when someone enters the store. Warehouse or factory supervisors who need an audible notice at entrances and loading doors. Supermarkets and service counters that require both a greeting and a presence alert. Practical use scenarios 1. Small retail shop: mount the unit at the entrance so employees hear a chime and the recorded welcome as customers walk in. 2. Factory or warehouse door: use the bell to notify staff when someone enters a production or storage area and to help identify unauthorized entry. 3. Supermarket aisle or service desk: place at high-traffic entries to provide a consistent greeting and immediate notice of customer arrival. Installation and compatibility Simple mount at any entrance following the included instructions; designed for straightforward setup without complex wiring or configuration. Compatible with a variety of commercial environments including shops, factories, and supermarkets. Performance and reliability Responsive infrared motion sensor ensures timely activation when people approach. Reliable audio playback with a recordable greeting feature preserves a consistent welcome message. Improves both customer experience and overall site awareness by combining greeting and alert functions. Specifications (features) Motion detection: Infrared sensor for quick activation Audio: Recordable personalized greeting played on trigger Intended use: Retail stores, factories, supermarkets, and similar commercial entrances Installation: Wall/entrance mountable with provided instructions This doorbell provides an easy-to-install, dual-purpose solution: a warm, professional welcome for customers and a reliable presence alert for staff and security.