SURFOU Wireless Doorbell, Plug in Waterproof Battery Operated Cordless Electric Door Bell Chime Kit Operating at 1,300 Feet / 400M Long Range with 55 Ringtones 5 Volume and LED Flash, Black

Strong Signal, AnywhereOur doorbell boasts a powerful 400m range in open areas, ensuring you're always in touch. Whether you're in the backyard, upstairs, or even in the basement, never miss a visitor again.

Set Up in SecondsEffortlessly mount the wireless doorbell transmitter to your wall using either the provided screws or adhesive tape. Enjoy hassle-free installation in less than a minute.

All-Weather PerformanceOur radio doorbell is dust and waterproof, enduring temperatures from -30°C to 70°C. It withstands harsh conditions while boasting extremely low power consumption for 1-3 years long-lasting battery life.

Custom Sound, Flexible ModesEnjoy precise control with 5 volume levels up to 110 dB, perfect for the hard of hearing or elderly. Easily switch between LED only or LED + ring modes and select from 55 melodies for personalized alerts. Your last settings are saved for uninterrupted convenience.

Dependability Meets ExcellenceOur wireless bell set is not just reliable, but backed by a commitment to exceptional customer service, available 24/7 to support you.