Campainha sem fio com 38 melodias – longo alcance, alerta de flash LED, alimentação por bateria/CA para casa e escritório (branca, 1 botão + 1 receptor)

Never Miss a Visitor Again!​​ Upgrade your home or office with the ​​N301 Wireless Doorbell​​—featuring ​​38 customizable melodies​​ and a ​​bright LED flash​​ to ensure you never overlook a guest. Key Features:​​ ✔ ​​38 Melodies to Choose From​​ – From classic chimes to modern tunes ✔ ​​Dual Power Options​​ – Works with ​​button cell battery​​ or ​​AC power​​ (110V-260V) ✔ ​​LED Flash Alert​​ – Perfect for ​​noisy environments​​ or ​​hearing-impaired users​​ ✔ ​​Low Power Consumption​​ – Only ​​0.25W​​, eco-friendly and cost-effective ✔ ​​Easy Installation​​ – No wiring needed, ​​stick or screw mount​​ Perfect for Every Space:​​ • ​​Home Use​​ – Ideal for ​​houses, apartments, and villas​​ • ​​Office Use​​ – Great for ​​small offices, reception areas​​ • ​​Global Compatibility​​ – Works in ​​multiple regions​​ (110V-260V) ​​ What’s Included:​​ 1 Wireless Doorbell Button (Battery-Powered) 1 AC-Powered Receiver (Plug-In) Mounting Accessories (Adhesive Pads & Screws)