Intercomunicador residencial Tuya de baixo consumo de energia, campainha visual inteligente sem fio com wi-fi e grafite

1. Transmitter ruler: 85.2 * 53.8 * 25mm 2. Receiver size: 55 * 42mm 3. Packaging size: 106 * 56 * 43mm 4. Gross weight of a single package: 137g 5. Outer box size: 44.2x23.5x31CM 6. Gross weight of the whole box: 14.2kg 7. Packing quantity: 100pcs/box We need silk screen printing brands. For other colors, please contact our online customer service. Our factory also has multiple styles of visual doorbells. Please feel free to consult our customer service for a quotation list. We offer discounts for large quantities.