Standard Deadbolts These versions don't use elegant features, but they can keep your doors safeguard. They range from high-end, drill-proof models from Medeco to cost-effective deadbolts you would certainly find at a variety shop. All of them are single-cylinder locks, as well as a couple of models can be rekeyed without the have to work with a locksmith. Pros: Designs are budget friendly and typically rekeyable. Deadbolts substantially improve protection over key-in-knob locks alone. Disadvantages: They do not have the convenience and added functions of clever models.

Security door locks