As a leading brand of digital door lock technology in Korea, Sinkwang Industrial¡¯s BULLOCK has released a brand-new push-pull type digital door lock, based on the world¡¯s first double locking system.

The push-pull type digital door lock guarantees upgraded convenience and hygiene. As the power load from the lever spring is not delivered through the user¡¯s wrist, it is easy for anyone to open and close.

Of special note, the double locking system provides improved safety with the structure fastening a lock both dead bolt and latch bolt at the same time. Installation is easy as the new digital door lock does not need an additional hole to be made on the existing door lock hole.

Sinkwang Industrial Co., Ltd.

68-28, Cheongcheon-dong, Bupyeong-gu, Incheon, Korea
Tel: (82-32)527-1949
Fax: (82-32)527-1959
Website: www.bullock.co.kr