Campainha sem fio para casa, 2 receptores, 38 melodias, alimentação CA de 110-220 V, longo alcance de até 50 m, à prova d'água e volume ajustável

Never Miss a Visitor – Even in a Large Home!​​ Tired of missing deliveries because you couldn’t hear the door? Our ​​Kajiasi Wireless Doorbell​​ ensures you’ll always know when someone arrives, even in large houses or noisy environments. ​​Why Choose Our Wireless Doorbell?​​ ✔ ​​2 Receivers for Full Coverage​​ – Place chimes in different rooms (e.g., living room & bedroom) for better alerting. ✔ ​​38 Pleasant Melodies​​ – More choices than standard doorbells, so you can pick the perfect tone. ✔ ​​Wide Voltage Compatibility (110-220V)​​ – Works seamlessly across Europe without adapters. ✔ ​​Long 50m Wireless Range​​ – Strong signal reaches front gates, garages, or backyards. ✔ ​​Low Power Consumption (0.1W)​​ – Energy-efficient and cost-effective. ​​Perfect for Everyday Use​​ ​​For Seniors & Hearing Impaired​​ – Adjustable volume ensures clear alerts. ​​For Renters​​ – No drilling needed; adhesive mounting keeps walls intact. ​​For Shops & Offices​​ – Professional yet friendly alert system. ​​Upgrade Your Home Today!​​ A simple, reliable solution for modern European households. ​​Order now and enjoy hassle-free door alerts!​​