保安性能高，堅固耐用
所有部件均采用鋼質或銅質材料制作
采用三面多排彈子鎖芯
注冊專利的高精度電腦匙三面多排彈子鎖芯，保安性能更好，鑰匙無法任意配制
嚴格按公安部高級別防盜標準設計制造，保安性能
及防暴力破壞能力更強。通過公安部技術鑒定，符合GA/T73-94標準
所有型號都具有鎖定斜舌的保險旋鈕，有內保外功能，斜舌伸出后被鎖定，在內外用鑰匙也無法開鎖，斜舌收回后被鎖定，在室外短時間活動不用帶鑰匙
各款型號均可專為防盜門廠的金屬門訂制反斜舌，無唇邊的外開門鎖
執行標準：QB/T2473-2000（外裝門鎖） B級標準
適合門類：木門，鋼制門等

應用參數：

適用門厚：35-55MM
門邊距：60MM

Security performance is high, strong and durable
All parts are made of steel or copper material production
The three surface multi-slice night lock core
Registered patent high precision computer spoon three surface multi-slice night lock core, security performance better, key can't arbitrary configuration
Strictly according to the ministry of public security high level security standard design and manufacture, security performance
And prevent violent destructiveness stronger. Through the ministry of public security technology appraisal, accord with GA/T73-94 standard
All models have lock oblique tongue insurance knob with inner BaoWai function, oblique tongue out, after being locked in for external use key can't open the lock, oblique tongue back after being locked in a short time, outdoor activities without the key
Each model are designed for security door factory specially metal door against oblique tongue, lips without the door open
Execution standard: QB/T2473-2000 (rim lock) B level standard
Suitable for categories: wooden door, steel door, etc
Application parameters:
Applicable door thick: 35-55 mm
The door distance:60mm