Conventional Deadbolts These models do not supply expensive features, however they could keep your doors secure. They range from premium, drill-proof versions from Medeco to affordable deadbolts you 'd find at a variety shop. All them are single-cylinder locks, and a couple of models could be rekeyed without the have to hire a locksmith professional. Pros: Models are economical and also commonly rekeyable. Deadbolts significantly enhance security over key-in-knob locks alone. Disadvantages: They lack the benefit as well as extra attributes of clever models.

Security door locks