Thumbturn cover with dial lock function. Ideal for use on thumbturn keyhole doors that require limited use It can be used for a variety of purposes such as "preventing roar to the outdoors, preventing thumbturns from being rotated from the outside." or "managing doors with entry restrictions" when installed indoors (keyholes). In particular, the anti-rooting countermeasure is a product that can help you protect your precious family and reduce the burden on the care of your family.

From the Manufacturer

Thumbturn cover with dial lock function.Suitable for use on thumbturn keyhole doors where you want to limit usageIt can be used for a variety of purposes such as "preventing roar to the outdoors, preventing thumbturns from being rotated from the outside." or "managing doors with entry restrictions" when installed indoors (keyholes). In particular, the anti-rooting countermeasure is a product that can help you protect your precious family and reduce the burden on the care of your family.

		Installation conditions: Can be used for thumbturns with a height of less than 1.8 inches (44 mm) outer diameter of 1.8 inches (With the central position of the thumbturn, it can be installed if there is a space of 3.0 x 3.0 inches (75 x 75