We cannot give you an answer to what it means (aside from saying it is not a sinister thing). Interpreting the meaning of hearing the doorbell is, unfortunately for a site such as this, a very personal experience. It can be considered a synchronicity if you’ve been questioning things lately and the doorbell has come at a time when you’ve been asking for signs as to whether someone, or something is there. Very often the lone doorbell ringing can be an answer to a question you’ve posed, perhaps almost subconsciously. Doorbells by contrast are a relatively new invention, even if we consider non-electrically driven doorbells.
Let’s face is, death has occurred since life began. Have you recently asked your spiritual guides for a sign that they are there and helping you? Has someone close to you recently died and you’ve asked whether their essence is still around? Think of the things you might have asked for signs to.
With that in mind, context is everything. Or that someone wants you to notice something, or someone wants your attention for something. A doorbell ringing however is more likely an omen that someone will soon visit. It’s likely that this ‘explanation’ has come from the idea that church bells will ring at a funeral and the saying ‘for whom the bell tolls’ is associated with death. Many people seem to have heard that a doorbell ringing is an omen of death. Spiritual Meaning of Doorbell Ringing Doorbell Ringing (or Door Knocking) Is Not An Omen Of Death