Campainha sem fio com 36 melodias – Campainha plug-in CA 220 V para lojas, supermercados e residências (modelo A101, branco, 1 transmissor + 1 receptor)

Professional-Grade Wireless Doorbell for Business & Home​​ The ​​Hangsheng Yijia A101 Wireless Doorbell​​ delivers ​​clear, customizable alerts​​ with ​​36 melodies​​, perfect for ​​high-traffic shops​​ and ​​everyday home use​​. ​​ Why Choose This Doorbell?​​ ✔ ​​36 Adjustable Melodies​​ – From classic chimes to modern tones ✔ ​​AC 220V Plug-in Power​​ – No battery replacements needed ✔ ​​Loud & Clear Sound​​ – Cuts through background noise ✔ ​​Easy Wireless Setup​​ – No wiring, install in seconds ✔ ​​Durable Construction​​ – Built for ​​commercial​​ & ​​residential​​ use ​​🏪 Perfect for Any Space:​​ • ​​Retail Stores​​ – Alert staff when customers enter • ​​Homes​​ – Replace outdated wired doorbells • ​​Warehouses​​ – Signal deliveries or emergencies ​​ What’s Included?​​ 1 Wireless Doorbell Transmitter (Battery-Powered) 1 AC 220V Plug-in Receiver Mounting Hardware (Screws & Adhesive Pads)