Campainha sem fio autoalimentada com 38 toques, sem necessidade de bateria, voltagem universal (220 V), plug & play para casa/escritório/loja (branco/preto)

Say Goodbye to Dead Batteries!​​ No more worrying about replacing doorbell batteries—our ​​Self-Powered Wireless Doorbell​​ generates electricity with every press! With ​​38 customizable chimes​​ and universal ​​220V compatibility​​, it’s the perfect solution for homes, shops, and workplaces. ​​Key Features You’ll Love​​ ✔ ​​Zero Battery Waste​​ – Self-generating power with each button press. ✔ ​​38 Melodies to Choose From​​ – Find the perfect chime for your space. ✔ ​​Works Worldwide​​ – Compatible with EU/US/UK plugs (220V). ✔ ​​Quick & Easy Setup​​ – No wiring needed; plug and play in seconds. ✔ ​​Durable & Weatherproof​​ – Built to last in rain, snow, or dust. ​​Where Can You Use It?​​ ▸ ​​Homes​​ – Never miss a visitor with clear, loud alerts. ▸ ​​Shops & Cafés​​ – Greet customers professionally. ▸ ​​Hospitals & Offices​​ – Efficient staff communication. ▸ ​​Factories & Warehouses​​ – Long-range signal for busy environments. ​​Upgrade Your Doorbell Today!​​ Available in sleek ​​white or black​​ to match any decor. ​​Model: SC-A900​