Campanello senza fili, impermeabile, da parete, con 60 suonerie, 5 livelli di volume, a lungo raggio, alimentato a batteria.

Superior Signal Penetration: Our wireless doorbell boasts an ultra-long transmission distance of up to 300 meters/950 feet, ensuring you never miss a visitor. With its powerful signal penetration, you can always know if someone is at your door, even if you are several rooms away or on another floor. Weather-Resistant Design: This wireless doorbell is IP67 waterproof and dustproof, making it resistant to various harsh weather conditions and durable. Flexible Sound: With 60 built-in melodies and 5 volume levels (0 to 105 dB), you can choose the appropriate volume according to your personal preferences and environment. Create your own personalized doorbell experience with ringtones and volume adjustments. Versatile Use: This wireless doorbell is ideal for homes, shops, villas, gardens, hospitals, and schools. Installation can be completed in minutes without complicated wiring or tools, making it suitable for any location. Durable and Long-Lasting: This wireless doorbell is powered by 3 AAA batteries or a USB dual power source, ensuring long-term normal use and avoiding the inconvenience of running out of battery power.