Works with the Yale Smart Video Doorbell 8-metre long cable Spade connectors Power from indoor socket The Yale AC Power Adapter is a user-friendly and hassle-free solution that allows you to keep your Yale Smart Video Doorbell powered with constant energy, even if you dont have existing doorbell wires installed. With its 8-metre long cable and included power adapters for both EU and UK plugs, you have complete flexibility over where you install your Yale Smart Video Doorbell.Uninterrupted Power Effortlessly connect the Yale AC Power Adapter to any indoor socket and enjoy a continuous power supply for your device.Hassle-Free PoweringConnect multiple chimes to a single Yale Smart Video Doorbell, expanding coverage across your home.Works with the Yale Smart Video Doorbell CameraChoose from 7 distinct Yale sounds to match your personal style and adjust the volume to suit your surroundings. Mute the chime with a single button press when you desire peace and quiet.The Yale Home appConnect a