الصين أفضل قفل أثاث المكاتب, قفل الخزانة CDM / OEM مصنعين – جعل قفل كوبماني
M1 lock adopts a new design concept of ‘Disc in Disc’ structure with 10 billion key code. Make lock’s own creative design with international patent . سبائك الزنك , bright chrome, Multi internal security mechanism This lock system could apply to different locks. Has passed level C,the China’s highest security testing standard, from China Ministry of Public Security.
Feature:
- Controlled Access: Keys are electronically programmed to open only specific locks.
- Accountability: Audit information recorded in both the lock and key shows a record of every event.
- No wiring required: All power provided by the key.
