Prime-Line S 4181 Handle Lock-Out Device - Handle Lock for Round Doorknobs (Single Pack)

The Defender Security door lever lock-out device is designed to be mounted directly over the entry wave-shaped lever doorknob, preventing unauthorized access by key. The durable, die-cast cylinder is held in place with a removable O-ring, allowing for cleaning the cylinder when the lock-out device is unlocked and open. Importantly, the cylinder cannot be removed when the device is closed and locked.

This lock-out device is often used in a variety of situations, such as evictions, rentals, home sales, job sites, in-home, and on in-office storage room knobs, to keep other keyholders out, even if they have a key to the door. It provides a quicker and easier solution than replacing the entire knob and lock system on a door, while still offering the necessary protection.

The maximum outside diameter of a wave lever that can be secured with this device is 2-7/16 inch. It is important to note that the device is designed to cover the keyhole on the locked entry doorknob, not the handle, effectively keeping other keyholders out.

The durable, die-cast cylinder is held in place with an O-ring and is removable for cleaning when the device is unlocked and open. However, the cylinder cannot be removed when the device is closed and locked.

In terms of dimensions, this lock-out device can protect rounded doorknobs with a maximum diameter of 2-7/16 inch. The shaft cut-out is circular in shape and measures 1-3/16 inch, so it may fit loosely over doorknobs with smaller diameter slender shafts.

As mentioned, this lock-out device is often used in a variety of applications, including evictions, rentals, home sales, job sites, in-home, and in-office storage knobs, where the goal is to prevent other keyholders from accessing the keyhole to unlock the door.

It is worth noting that users should look for the keys inside the lock-out device, as they may have shifted during transportation.

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