Delaney Delaney Guardian Series Combination Keyed Entry Door Knob Set and Deadbolt

Guardian Series Combination Keyed Entry Door Knob Set and DeadboltSingle cylinder door handle sets and deadbolts are keyed only on the exterior with an associated thumb turn on the inside that can quickly and easily lock or unlock the mechanism. Single cylinder locks are most commonly used in residential locations due to safety and ease of use. Keyed Entry style knobs and levers are used to provide transition from one room to another. Both sides of the hardware are always free and have no locking mechani...