Installing doorbells isn't for everyone. That is why we also offer doorbells including installation. A professional installer will install your new doorbell at your home. After purchase, Coolblue will contact you to schedule an appointment. The installation is not at the same time as the delivery. The technician will fully install the smart doorbell at your location. This way, you don't have to worry about it and you can be sure that your new smart doorbell works without any problems.