Shop Entry Welcome Sensor & Voice Alert Doorbell

Enhance your store's customer experience with this innovative motion-activated doorbell sensor. Designed to provide a warm and personalized greeting, it detects entry through the door and immediately plays a friendly voice alert. Easy to install and user-friendly, it ensures your staff is instantly aware of new arrivals while making customers feel acknowledged and welcome. Ideal for businesses aiming to improve service efficiency and visitor engagement, this device seamlessly integrates into any retail environment. Power Supply Mode: DC Voltage: DC Ring: 52 songs, 5 volume levels Scope Of Application: Straight-line barrier-free distance in open space: 300 meters (data source: factory laboratory) Manufacture country: China Instructions included: No