Provide maximum security for your building with Adams Rite 4550 MS Deadlock Levers. These trim models can be installed in place of cylinder type thumbturns or key cylinders inside a door. These devices will show either open or closed when the lever is retracted or thrown respectively. Keys can be used from the outside and the clutching mechanism ensures internal components are not damaged. Dial 516-812-0917 and talk to one of our specialists and find a perfect deadlock lever for your premises.
