The Link2Home Smart Doorbell enables you to answer your front door from anywhere. Get instant alerts when someone presses the doorbell button or the motion sensor is activated. It emits its own exterior audible tone and can be easily linked with the Link2Home Bell Chime (sold separately) for inside your home. Secure connection, the camera utilises 128-bit SSL encryption. With full duplex, 2-way audio, you can hear and talk with your visitor using the Link2Home Pro app. It also streams in full HD (1080p) to your chosen device. Additionally, you can get a 145° wide-angle view of the area, zoom in, and enhance, you will be able to see every detail. This is the same day or night thanks to Night Vision LED sensors which let you view the whole scene at night. The CMOS sensor also provides better image clarity compared to CCD Sensors. If your Smart Doorbell detects something irregular or regular, you can receive an activity alert on your smartphone with a snapshot of what happened. You can re