Chubb 7 Lever Lock BS3621 Explained More In Detail

Explaining the Chubb 7 lever dead lock BS3621 more in detail. Also showing all its parts and internals. The lock will be reassembled during the video. It is also explained how lever locks work in general and how false gates make picking more difficult. My name is Adrian Weber and I am a private Security Adviser with a CFPA certificate in Security and Security Management. If you have any questions please feel free to contact me.