Panasonic Wireless Video Doorphone Unit Wireless Entrance (Monitor + Unit) VL-SGZ30

The monitor and wireless doorbell unit are connected wirelessly. No wiring work is required, making replacement easy. The entrance unit features a wide-angle lens and a monitor with a 3.5-inch LCD screen, allowing you to get a clear view of the area around the entrance. You can respond to visitors from your smartphone even when you're out and about (requires registration with the separately sold home unit). Monitor dimensions: Height: 123mm x Width: 80mm x Depth: 24.5mm Outdoor camera dimensions (H x W x D): H 75mm x W 75mm x D 173mm Mass: approx. 395g