Key Controlled - Mortise Combo Cylinder - 1-1/8" - US26D - Satin Chrome Key Control Replaces PN: 4D0837231E

Replaces PN: 4D0837231E

5 sounds means V CANBUS system)

Just load the keys and press the button

Five socket sizes fit virtually every lock lug nut on the market and are so easy to use with a breaker bar

Key Controlled - Mortise Combo Cylinder - 1-1/8" - US26D - Satin Chrome Key Control Replaces PN: 4D0837231EPremium Key Controlled Mortise Cylinders are machined engineered and designed to resist physical attacks and vandalism. Key Controlled cylinders recommended as the new standard for behavioral health and ligature resistant applications. Each cylinder comes with a patented #06 keyway, 5 Key Controlled dimple keys and a duplication card. Commonly used on apartment and condominium doors, they are also designed for commercial exit and panic devices.