Double Cylinder Lock With Thumbturn
M210 double combination marine grade keyless single cylinder deadbolt lock.
Double cylinder lock with thumbturn. You require to use a key to open this lock from the outside of the door. Single cylinder door locks are the most common and basic door locks people uses on their doors. Thus a double cylinder deadbolt lock is ideal for a family that wants to ensure safety and security of naughty kids. T he rim cylinder with thumbturn xb11 979 figure 1 was designed to be installed on the inside head of the von duprin 98 99 2 double cylinder exit devices see figure 1.
Readers may remember this problem from the piece about locks that provide the illusion of security. Make sure that you do not put a thumbturn on your euro cylinder because it allows the lock to be bypassed. Double cylinder deadbolts have keyholes on both sides of the opening. A double cylinder deadbolt on the other hand makes dealing with such naught kids easy.
That s because the kids will need the key to the double cylinder deadbolt to unlock it. The xb11 979 is available from schlage through normal. The core can be ignored with most thumbturn cylinders. Premier lock bronze laquer double cylinder jimmy proof die cast deadbolt lock with flat strike and 3 sc1 keys.
You can lock the door from inside by twisting a thumb turn mechanism. Related door lock installation tools. Homeowners can unlock these devices by either turning a key from outside or by turning the thumbturn by hand from inside. Mul t lock interactive cronus black tie edition high security grade 2 single cylinder dead bolt w thumb turn 3 5 0 out of 5 stars 6 450 00 450.
Shop this collection 3 model jp022f 21 16. Rockwell 90 degree solid brass euro profile cylinder lock in brushed nickel finish durable hardware door locks door hardware 4 2 out of 5 stars 4 crl polished stainless keyed alike cylinder lock with thumbturn. Find euro cylinder locks at toolstation to suit the size and style of your door including yale thumbturn double and high security cylinder locks here. You can also unlock it in this way.
The rim cylinder with thumbturn will lock or unlock the outside lever thumb piece or knob trims. Single cylinder door locks. Model m210 dc mg 171 82 box. Choose from top trade brands.
A traditional single cylinder deadbolt features a keyhole on the exterior side of the door and a thumbturn on the interior side. Cons of double cylinder deadbolts key requirement. A thumb turn was able to undermine a mul t lock mt5 core.