Product details:

LDBL Left Handed Soho Sectional Double Cylinder Handleset with Lever Double Cylinder: A double cylinder lock is keyed on both sides of the door and is only locked and unlocked via a key. Often times they are on doors where glass is near the door that could be easily broken and the thumbturn on a standard single cylinder lock would be accessible. Note: Some images of this product may be of single cylinder version of the lock with a thumbturn on the interior rather than a keyed cylinder. Caution: Double Cylinder locks can pose a safety hazard in times of emergency due to requiring a key to unlock. Please check local codes before installing. Grade 1 ANSI Rating Specially-designed reinforcing strike constructed of high grade steel for ultimate strength and durability The cylinder housing is protected with a free-turning exterior cylinder guard fabricated from solid brass to resist gripping or twisting Made of solid forged brass for a difference you can feel. Polished and Finished By Hand! Finishes match those of other Baldwin products for unity of design. Solid forged construction is done in the centuries old European tradition! Baldwin products features the highest quality and craftsmanship that has been respected for generations.