Elegant Deadbolt Lock: Adds security to your storm or screen door; ideal for use on exterior doors where a dead bolt and keyed entry security is needed Door Compatibility: The dead bolt lock has the ...

Are double-keyed deadbolts legal? Are they safer? More secure? Great questions. First, let's define a double-keyed deadbolt. It's a deadbolt that locks from the inside and the outside with a key. This ...