Campainha sem fio com 60 toques, alimentada por CA/bateria, à prova d'água e longo alcance (300 m), fácil instalação para casa/escritório (preta, 1 botão, 1 receptor)

60 Chimes, 1 Smart Solution – Your Door, Your Style!​​ Upgrade your entryway with ​​Nosdon’s 60-Tune Wireless Doorbell​​. Perfect for homes and businesses, it combines ​​long-range reliability​​ with ​​easy DIY installation​​. ​​Why This Doorbell Wins​​ ​​60 Melodic Chimes​​ – Avoid boring "ding-dong" with customizable tones ​​Dual Power Options​​ – AC-powered receiver + battery-operated button (included) ​​IP55 Waterproof​​ – Withstands rain/snow for outdoor durability ​​300m Strong Signal​​ – Covers large houses, gardens, or offices ​​Volume Control​​ – Adjustable loudness (ideal for seniors/noise-sensitive areas) ​​Works Anywhere You Need It​​ ​​Homes​​: Classic chime for family use ​​Clinics/Hospitals​​: Gentle alerts for patient areas ​​Retail Stores​​: Distinct tones for front/back doors ​​No Tools, No Hassle – Just Stick & Go!​​ Mount the button with 3M tape (no drilling!) Plug the receiver into any outlet Pick your favorite chime – done! ​​Sleek black design blends into any décor.​