詳細規格及用途描述

Material : Brass cylinder housing and plug
Finish : Bright Chrome, Satin Chrome, Bright Brass,
Satin Brass, Bright Nickle, Satin Nickle
Other finish upon request
Mechanism : Detained 9 discs, 11 disc tumblers
mechanism utilizing a semi-round key.
KA, KD, master key, 1 millions
combinations available.
Application :
Entrance doors
Bedroom doors
Emergency doors
Office
Garages
Landing doors