Waterproof Wireless Outdoor Doorbell, 200M IP44 Waterproof Electronic Doorbell Chime, Chime Kit with Plug-in Receivers for Home, 32 Melodies with 4 Volume Levels, Blue and White LED

【200m/490ft Wireless Range】A strong, penetrating signal ensures you never miss a visitor, even if you're in other rooms or on different floors of your home. This wireless doorbell kit is suitable for homes, classrooms, offices, apartments, schools, villas, hotels, factories, hospitals, and more. 【32 Chimes & 4 Volume Levels】: It features 4 adjustable volume levels, with a maximum of 100dB and a minimum of 50dB (mute), which can be adjusted at any time to suit the situation. Choose from 39 different chimes, including a variety of classic ringtones. Enjoy a rich and clear sound. A host can be equipped with multiple doorbell buttons, each with its own doorbell button. 【IP44 Waterproof and Weatherproof】This wireless doorbell is built to last thanks to its IP44 waterproof and weatherproof construction. It operates in temperatures ranging from 14℉/-10℃ to 131℉/55℃ and can withstand various harsh conditions. Don't worry about rain, snow, or extreme temperatures – your waterproof outdoor wireless doorbell will keep ringing! 【LED Indicator with Mute Mode】Don't want to be disturbed during a meeting or afternoon nap? Perfect for those who need peace and quiet or have sleeping children. The built-in memory chip remembers the last setting, so there's no need to reset it after a power outage. 【Easy Installation and Energy Saving】: Simply plug the receiver into an outlet and attach the transmitter to the wall or door frame using adhesive tape. The transmitter's battery can be used for over 2 years. MEMORY FUNCTION: No need to reset previous settings after a power outage; it will remember your last selection.