So if you don’t have a doorbell, this could be a problem because you will have to have your new doorbell wired with new wiring which will probably require an electrician. So, unless you are familiar with how electrical wiring works, you should probably hire someone to install it for you. However, with that being said, many doorbell camera systems come with help videos and technical support that could guide you through the process if you feel like attempting it yourself. That is unless you don’t have an existing doorbell, in which case we recommend you hire an electrician. However, if you don’t have an existing doorbell and you want to buy a hardwired doorbell camera, you will probably need to hire an electrician to do the installation for you. Because if there is no existing doorbell wiring present, your new doorbell camera will need to be completed wired with new wiring. So unless you are an electrician, or have significant electrical skills, you probably should not attempt to do this type of installation yourself. Because not only could it be dangerous, it could also turn into a fire hazard if it is not done right. Electricity is not something you want to take any chances with. Additionally, although you should probably stick with a wireless doorbell camera, if you want a wired doorbell camera and your landlord gives you his/her blessing which he/she might do if you have it professionally installed, it’s even more important that you not only get your landlords blessing, but that the written permission he/she gives you includes exactly what you can and can’t do as far as drilling holes in the walls, ceilings, etc. This will protect you from having to pay damages due to miscommunication when you move out.