Mechanical Password Lock Waterproof Fireproof Zinc Alloy Intelligent Keyless Coded Lock Set for Home Office

Distance Between Rubber Sealing Hole Diameter and Center Point Of Aperture: Approx. 95mm / 3.7in 2 x Door Lock Panel 2 x Rubber Pad 1 x Lock Tongue 1 x Door Buckle 1 x Stopper 4 x Screw 1 x Bolt 2 x Accessories 1 x Tweezers 3 x Long Screw 1 x Square Bar 1 x English Manual

• [Completely Mechanical] Mechanical coded lock, no battery or wired power supply is required at all, and the door can be opened quickly by entering a 2‑4 digit codes.
• [Zinc Alloy Material] This combination lock is made of high quality zinc alloy material, which is durable, energy saving, safe and environmentally friendly.
• [Keyless Entry] No key is required, avoiding forgetting to bring the key or losing the key and being unable to open the door, which is safe and reliable.
• [Scope Of Application] Easy to install and use, you can set your own password, widely used in gates, parking lots, offices, interior doors, rental houses, etc.
• [Suitable For Outdoor] Intelligent coded lock kit, waterproof and fireproof, high safety, corrosion resistance, suitable for doors with a thickness of 30‑60mm.