Emtek L8369 Martinique Double Cylinder Deadbolt from the Contemporary Color Coll Satin Nickel / Caribbean Blue Deadbolt Double Cylinder

Features: Mix and Match color combinations on interior and exterior Available in seven unique color options Color inserts are permanently attached to door hardware once ordered Ships with round or square corner latches Lifetime limited warranty Key Product Attributes: Double Cylinder Deadbolt Function: Emtek double cylinder deadbolts are keyed on both the exterior and interior portions and add an extra layer of security to certain environments. An example would be to use a double cylinder where there's glass in close proximity to the handle, thus disallowing an intruder from unlocking the door from the inside should they break through. Check local building codes before installing, as double cylinder sets are not panic proof, and may be prohibited in certain residential applications. Specifications: Backset: 2-3/4", 2-3/8" Cross Bore: 2-1/8" Cylinder: 5 Pin Schlage C Door Thickness: 1-3/4" to 2-7/8" Edge Bore: 1" Height: 2-1/2" Interior Height: 2-1/2" Material: Brass Rosette Shape: Square Trim Design: Trinidad Width: 2-1/2"Additional Funcitons: L8369 (This Model) : Double Cylinder Deadbolt L8469: Single Cylinder Deadbolt L8569: Single Sided Deadbolt