China Laser Key Door Lock Barrel

China Laser Key Door Lock Barrel: Laser Key Door Lock Barrels, Material Zinc Alloy or Brass, Security Laser Key System, for Industrial Projects.

Specifications:
• Material: zinc alloy, brass. 
• Finish: bright chrome. 
• Key combination: 10,000. 

Specialty: 
1. Security laser key system. 
2. Customer-oriented development available. 

Application:
Door lock for industrial projects where security is needed.