Entrance Welcome Sensor Doorbell with Voice Prompt

Enhance your entryway with this innovative sensor doorbell designed to offer a seamless welcome experience. Operating efficiently within a voltage range of 100 to 240 volts, it easily adapts to various electrical environments. This doorbell features an intuitive voice prompt system, ensuring visitors are greeted warmly and informed appropriately. Perfect for both residential and commercial use, its modern technology ensures convenience and accessibility in any setting. Model: M18 (M Series Multilingual) Power Supply Mode: AC/DC Ring: 5 volume levels, 45 songs Power Consumption: 0.5 Scope Of Application: Open space straight unobstructed distance 280 meters Manufacture country: China Instructions included: No

voltage: 100.000000 - 240.000000