Campainha de vídeo inteligente com Wi-Fi e 38 toques e aplicativo Tuya – alimentada por bateria, uso interno, áudio bidirecional HD, detecção de movimento (branca)

Your Smart Guardian at the Door​​ ChuangLian LY-1672 Smart Doorbell delivers ​​clear video calls​​, ​​instant alerts​​, and ​​customizable chimes​​ right to your phone via Tuya app. ​​Why This Doorbell Stands Out​​ ​​38 Melodic Chimes​​ – Pick pleasant tones for different occasions ​​Tuya App Control​​ – Check visitors remotely (iOS/Android) ​​Long-Lasting Battery​​ – 3.7V low-power design ​​Motion Detection​​ – PIR sensor triggers instant alerts ​​Indoor Optimized​​ – Compact & easy to install ​​How It Works​​ ​​Mount​​ the doorbell with screws/adhesive (included) ​​Sync​​ via 2.4GHz WiFi using Tuya app ​​Personalize​​ chimes & detection sensitivity ​​Note​​: Requires 2x AAA batteries (not included).