Linnea Linnea Marine Grade DB63 Modern Keyed Entry Double Cylinder Deadbolt

Double Cylinder Function: The deadbolt is thrown and retracted by a key from either side. As you will not be able to unlock this from the inside without a key, please check your local fire code to ensure this is allowed before purchasing.Features:Exceeds criteria for BHMA Grade 1 certificationConstructed of marine grade 316 stainless steelCorrosion-resistant material suitable for industrial and marine settingsInstalls in right or left handed applicationsFire rated for up to 3 hoursCovered under a limited...