Campanello luminoso forte e lampeggiante, per uso domestico, campanello luminoso forte con 7 colori di luce brillante e 4 livelli di volume, portata del campanello wireless 182 metri

【Strong Signal, Everywhere】Our doorbell has a powerful range of 400 m in open areas, so you always stay connected. Whether you are in the backyard, upstairs, or even in the basement, you will never miss a visitor again.【Installed in a Fewer Seconds】Effortlessly mount the wireless doorbell transmitter to your wall with the included screws or adhesive strip. Enjoy a hassle-free installation in less than a minute.【Weatherproof Performance】Our wireless doorbell is dust and waterproof and operates at temperatures from -30°C to 70°C. It is resistant to extreme conditions and has extremely low power consumption, with a battery life of 1-3 years.【Customizable Sound, Flexible Modes】Enjoy precise control with 5 volume levels up to 110 dB, ideal for the hard of hearing or the elderly. Easily switch between LED mode or LED + ringtone mode and choose from 55 melodies for personalized notifications. Your last settings are saved for uninterrupted convenience.【Reliability Meets Excellence】Our wireless doorbell set is not only reliable but is also backed by a commitment to exceptional customer service, available 24/7 to support you.