Campainha inteligente sem fio A20 - 36 melodias, alcance de 200 m, voltagem dupla UE/EUA (110 V-220 V), botão de chamada remota para idosos

Never Miss a Visitor Again!​​ Tired of missing deliveries or struggling to hear the doorbell? Our wireless digital doorbell ensures you’ll always notice guests, even in large homes or busy environments. ​​Why You’ll Love It:​​ ​​Easy Installation​​ – No wiring needed! Simply mount the button and plug in the receiver. ​​200M Long-Range​​ – Covers spacious houses, gardens, or workshops with reliable signals. ​​36 Melodies to Choose​​ – Personalize your alert with cheerful tunes, from classic chimes to modern beeps. ​​Elderly-Friendly Design​​ – Large button and loud, clear tones make it perfect for seniors or caregivers. ​​Dual Voltage (110-220V)​​ – Works seamlessly in North America, Europe, and beyond. ​​Perfect for Every Home:​​ Imagine your grandparents pressing the button in their room, and the soothing melody instantly alerts you in the kitchen. Or picture a delivery driver ringing your gate bell while you’re relaxing in the backyard—no more missed packages! ​​Upgrade Your Home Today!​​ A small investment for safety, convenience, and peace of mind. Whether for family care or daily convenience, this doorbell adapts to your lifestyle effortlessly.