Ccykxa - Wireless Doorbell, 400M Long Range Waterproof Doorbell Electronic Chime, Chime Kit with Plug-in Receivers for Home, 55 Melodies at 5 Volume

Strong Signal, AnywhereOur doorbell offers a powerful range of 400 meters in open areas, ensuring you are always in touch. Whether you are in the garden, upstairs, or even in the basement, never miss a visitor again. Install in SecondsEasily 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 water resistant, withstanding temperatures from -30°C to 70°C. It withstands harsh conditions while boasting extremely low power consumption for a long-lasting battery life of 1 to 3 years. Personalized Sound, Flexible ModesEnjoy precise control with 5 volume levels up to 110 dB, perfect for the hearing impaired or elderly. Easily switch between LED-only or LED + ringtone modes and select from 55 melodies for personalized alerts. Your last settings are saved for uninterrupted convenience.