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Conventional Deadbolts These models don't offer fancy functions, however they can maintain your doors protect. They range from premium, drill-proof models from Medeco to low-cost deadbolts you 'd locate at a selection shop. Every one of them are single-cylinder locks, and also a couple of versions can be rekeyed without the requirement to employ a locksmith. Pros: Versions are cost effective and often rekeyable. Deadbolts substantially boost safety over key-in-knob locks alone. Cons: They do not have the benefit and added functions of wise models.

Security door locks