Traditional Deadbolts These designs do not provide fancy functions, but they could keep your doors secure. They vary from high-end, drill-proof designs from Medeco to cost-effective deadbolts you 'd discover at a range store. Every one of them are single-cylinder locks, as well as a couple of models could be rekeyed without the should work with a locksmith professional. Pros: Models are affordable and typically rekeyable. Deadbolts significantly enhance security over key-in-knob locks alone. Disadvantages: They lack the comfort and also added functions of clever models.

Security door locks