Yes you would be able to open with a key outside if someone had used the thumb turn inside.
Thumb turn lock guard.
You d want a chain deadbolt etc as well to be sure boundaries are maintained.
4 0 out of 5 stars 170.
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The brisant ultion thumb turn is now available.
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Flip guard installs in just under 2 minutes with no screws required other than the ones your deadbolt currently has.
Dh uses his key to open it when he gets home.
Guard plate for doors opening out no.
Ultion is not like other ts007 3 star or sold secure diamond thumb turns because the independent lock down mode design ensures it is not susceptible to manipulation by thumb turn turners.
I lock the door when we get in from school.
Call 24 7 on.
Get it as soon as wed oct 7.
Odg 6 all doors using spring latch type locks should have the added protection of a latch bolt guard.
Thousands of customer product reviews.
The lock simply prevents the movement of the thumb turn knob on the inside of the door and thus locking anyone out in seconds.
These guards are made of heavy gauge cold rolled steel and have a bright.
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Developed to be as flexible as possible the patent pending cylinder lock guard can easily be fit to be effective with any door handle as well as compatible with nearly all euro cylinder locks and winkhaus style.
The flanges of these guards will keep any prying tools away from the latch the odg 6 is screwed directly onto the edge of the door.
Having the same unique lock down mode as the key key ultion means the thumb turn version is just as secure.
It s called a thumb turn cover door latch guard or cylinder guard and installs under your thumb turn mount plate so it should be a diy job it took me a very long time to pick out my security door for this reason it s very hard to find one that blocks potential reach around disarms for less than 600.
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He means if someone climbs through a broken window they will like to find a thumb turn so they can unlock and have a means of easy escape.