1. Material: aluminum alloy 2. Suitable for key storage and management of home/factory/decoration company/construction site 3. Humanized design, installation-free, easy to use 4. Large space in the box 5. Metal lock body, anti-theft and anti-theft, safe and reliable 6. Dimensions: 83x41.5x124 mm 7. Weight: about 600 grams
Password reset: 1. Initial password 0-0-0-0 2. Slide the lever in the box from point A to point B 3. Set the password you want 4. Slide the lever in the box from point B to point A 5. Slide the lever to the left
