The X Smart Home Wireless Video Doorbell in Grey is a modern and stylish digital unit perfect for home use. With wireless connectivity, this doorbell features video recording, a built-in microphone, audio alert, and Wi-Fi connectivity. It comes with a plastic button material and a durable plastic construction, suitable for outdoor installation. The package includes 3 batteries for operation, and it has a manufacturer warranty of 3 years, ensuring long-lasting performance and security for your home.