Mechanical Password Lock, Anti Theft Zinc Alloy, Indoor Outdoor Durable Door Lock - Keyless Entry, Fully Mechanical, Ideal for Home Office Use

Item Type: Mechanical Combination Lock Material: Zinc AlloyColor: As shown in the picturePassword Panel Size: Approx. 142x42x40mm / 5.59x1.65x1.57inRubber Seal Ring Size: Approx. 148x50mm / 5.83x1.97inRubber Sealing Hole Diameter: Approx. 10mm / 0.4inThe Distance Between the Rubber Sealing Hole Diameter and the Center Point of the Hole Diameter: Approx. 130mm / 5.1inPassword Length: 1-11 digitsApplicable Door Thickness: 30-60mm / 1.18-2.36inWorking Temperature: -20+60℃Applicable Environment: and high temperature Applicable Type: Indoor/outdoor doorFunction: No need for battery or wired powerWeight: Approx. 1224g / 43.2ozPackage List：2 x Door Lock Panel2 x Rubber Pad1 x Lock Tongue1 x Door Holder1 x Stopper4 x Screw1 x Bolt1 x Square Bar3 x Long Screw1 x English ManualNote:1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• [Anti Theft Performance]: Designed for strong security in home gates, offices, parking lots, and rental doors, ensuring reliable protection against unauthorized access.
• [Premium Material]: Crafted from high-quality zinc alloy for exceptional durability, resistance, and a long service life in various environments.
• [Mechanical Password System]: Features a 1-11 digit password length with non-repeating numbers, providing simple but secure keyless entry without batteries.
• [Quiet and Sturdy]: Equipped with fixing bolts that reduce noise, offering a smooth and quiet locking experience while maintaining robust security.
• [Easy Installation]: Comes with a complete screw package and manual for effortless setup on doors 30-60mm thick, suitable for both indoor and outdoor use.