Copper Exterior Door Lock
1. Gourd guts cylinder of copper exterior door lock
Fine safety character of brass door lock, outstanding gourd guts copper lock core, stable
structure, mechanical properties of good representation
|2. 6085 lock body|
Surpassing copper materials, very fine
workmanship, smooth framework, excellent
corrosion resistance, anti-scratch feature
|3. Leaf blade safe key|
Mechanical key has extra effect for these
illegal unlocking and prying prevention;
after master keys is acting, engineering keys
lose the opening function
|4. Various treatment ways|
There are several surface finish ways
available, high grade polishing layer,
excellent surface treatment technology
5. Copper is green metal for copper exterior door lock
Because copper is durable, easy to recycle to use economic, cause no pollution to ecological
environment, and copper is indispensable to animal and human health and survival of trace
elements, so the copoper metal is recognized to be green
6. Copper exterior door lock is for exterior door, used for home furnishing,
mansion, office building and ancillary works, highlighting the elegant life
Features of copper exterior door lock:
Lock automatically: the door will be lockedautomatically after it is closed properly. Only can
be opened from outside usethe right key.
Mortise direction changing: use simple tool to change the mortise direction.
Key management: with 2+5 pcs keys (2 keys for decoration,5 keys for master), to solve keys
problem after decoration.
Disc-tumble cylinder and key: disc-tumble cylinder, use new leaf structure, high effect on
prevent open with picklock. For its special instruction, it is hard to copy except the professional
door lock factory.
Vacuum plating surface: using the use of international advanced surface treatment technology,
not easily oxidized, not rusty stain revealed, eternallyl bright.
Superior security: bronze lock with reinforcing lock body design, anti damage characteristics,
durable, enhancing the precision and increasing security index of bronze lock.