Waterproof mechanical code smart lock

Model: OS209A
Type: The second generation mechanical code lock

Waterproof mechanical code smart lock

Hardware > Locks & Keys > Locks & Latches

Unlocking method: pure password to open the door no power no battery required and no key required

mechanical password system
Door opening direction: adjustable
Material: zinc alloy
Lock tongue material: stainless steel
Surface treatment: pearl chrome
Lock tongue specification: 60 mm
Inner box weight: 1.45 kg
Inner box size: 215*130*80 mm