Deadbolt Secure, Prevent Lock Bumping, Picking, Entry Door Security Latch for in-Swinging and Out-Swinging Doors

Prevent lock bumping, Prevent lock picking and prevent key bumping.Install in less than three minutes with a Phillip head screwdriver, no drilling.Fit most standard single cylinder Deadbolt Locks.Added extra security to your home, apartment, dome room...Work on In-Swinging door and Out-Swinging door.Provides added security and protection, feel safer when home alone, peace of mind.Making Ladies and the Elderly Feel Safer when they are at home aloneSafe to Operate in an Emergency