Feature Highlights: 1. 3-Unit Complete Set – Includes one video doorbell and three indoor monitors. Perfect for apartments or multi-room homes, allowing you to see and speak to visitors from different rooms. 2. Clear Audio & Video – High-resolution camera and speaker provide a sharp picture and clear sound, so you never miss who’s at the door. 3. Easy to Install – No professional help needed. Designed for simple, tool-free setup in any apartment. 4. Durable & Weather-Resistant – Built to last, with a sturdy plastic housing that stands up to outdoor conditions. 5. Wide Compatibility – Works with standard doors and supports AC 100–240V. Comes with an EU plug suitable for use in Germany, France, Spain, Italy, Indonesia, and similar regions. Product Details: This video door phone system lets you see, hear, and speak to visitors right from inside your home. It’s ideal for enhancing security in apartments, condos, or small houses. The package includes one outdoor video intercom doorbell and three indoor display units, so you can place monitors in different rooms like the living room, bedroom, or kitchen. Installation is straightforward—no extra tools or wiring expertise required. The weather-resistant design ensures reliable performance year-round. Specifications: - Plug Type: EU Plug - Voltage: AC 100–240V - Color: White - Material: Plastic - Package Contents: 1 × Video Intercom Doorbell, 3 × Display Units Only the items listed above are included. Other accessories or products are not part of the package. Note: Slight color variations may occur due to lighting or screen differences. Product measurements may have a tolerance of +/- 1–3 cm.