Welcome Sensor: Doorbell & Visitor Alert with Greeting and Anti-Theft Alarm for Shop Entrances.

Enhance your shop's entrance with this versatile device that combines multiple functions into one. It greets your visitors with a welcoming chime while providing an alert for any incoming guest. The integrated anti-theft alarm ensures added security, helping deter unwelcome activity in your entryway. Easy to install and designed for reliable performance, this device is the essential tool for managing foot traffic and enhancing the security of your store's entrance. Order Number: M28 (M Series Multilingual) Model: M28 (M Series Multilingual) Power Supply Mode: Inducer uses 3 AA batteries. Receiver uses plug-in 100-240V power supply. Ring: 5 volume levels 45 songs Power Consumption: 0.5 Scope of Application: Open space straight unobstructed distance 280 meters Type: Induction doorbell Manufacture country: China Instructions included: No