BS0188OB Ancient Copper Door Lock

1. Leaf blade key of ancient copper door lock

  Mechanical key has the extra use for stopping illegal opening and anti-theft function,

engineering key could not work after master keys is used

2. All brass American cylinder   American style lock cylinder, showing perfect quality and advanced technology, so great and practical

3. 87 ANSI lock body   Brass lock mortise is ANSI standard, material of high level, precise structure, fine craft, fully master grade

4. Multiple polishing ways of ancient copper door lock

  Surface polishing ways can be thought with users’  will, such as OB or BB surface treatment 

color for this ancient copper door lock

5. Artistic value of ancient copper door lock

  Copper is a beautiful metal, due to copper both durability, plasticity and flashing luster, it has

always been the favorites of artists, artisans and architects who want to make their work stay 

beautiful.

  For centuries, copper diverse beauty inspire architects’s inspiration, and its elegance has 

become a sign of elegance, durability and excellence on architecture.

6. Ancient copper door lock is for main door, which is ideal for villas, 

luxurious residential, senior clubs, commercial building and stars hotel

Main characters of ancient copper door lock:

Auto Lock: after the door is closed properly, the door will lock automatically. Only with the right

key to open from outside.

Normal close and normal open: when the door open, push the breaker, the door will be normal

open; when push the reset button, the door will be normal close. With key to open or pushing 

breaker when door is open, it can release normal open.

Tamperproof unlocking: with touch sense , after the door is closed, the lock body is fixed, can

not be opened with outside force, to avoid lock-picking.

Sawing resistant: with 2 pcs movable ultrahard steel rods inside lock body, when sawing  the 

mortise latch and touch the steel rods, it will turn together with sawtooth to avoid sawing off.

Push to open inside room: push the buttonto open inside room, no need subsection unlocking,

easy operation.

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.