About this product

Material: stainless steel

Size: 13*12*5cm

Disable the Door Knob/Faucet/Valve – The device is made of stainless steel. It is designed to cover and lock around your door knob and prevent your knob from turning by locking-out access to the knob and keyhole.

Applicable to Most Standard Door Knob/Handwheel - Fits round, tulip and oval door knobs, not to lever door handles. Suitable for faucet/tank with handwheel valve.

What It for - It can be used on the exterior or interior side of the knob. Case 1: When going out, you can use this device to lock the knob to add security. Case 2: When you're at home or hotel, like sleeping, you can use this device to lock the exterior knob to add security. Case3: Prevent someone, such as people with dementia, from wandering out of the house. Case 4: Prevent child from operating the door knob/handwheel and prevent mis-operation.

Easy to Install, Carry and Store – Just place the device over the door knob, lock and go. The device is built handy size..Returns, Refunds and Replacements