Baldwin Reserve DCCOLXROUTRR112 Double Cylinder Columbus Handleset with Round Knob and Traditional Round Rose with 6AL Latch and Dual Strike Venetian Bronze Finish

Double Cylinder Function: Baldwin double cylinder handlesets require a key to unlock the mechanism on both the interior and exterior sides of the door. Double cylinder locks can pose a safety hazard in times of emergency due to requiring a key to unlock from the inside; please check local codes before installing.Solid Brass Construction: Baldwin Reserve Series products are constructed from solid brass - providing a more luxurious, higher quality feel than door hardware made with lesser metals. When you hold a Baldwin product in your hand, you will immediately notice the difference that solid brass makes – it is heavier, stronger, and smoother than most of the door hardware on the market today.