Smart Keyless Door Lock - Silver Waterproof Electronic Entry System for Home, Hotel & Shop - Secure & Convenient Access Control for Indoor & Outdoor Use

Feature:1. Mechanical structure, simple installation, it can work normally without battery or wired power, safe and reliable2. No key is required to enter, you can set a group of 1-11 digits out of sequence password as the key, and the password can be changed3. Sturdy fixing bolt design, all metal buttons, no noise during use, providing you with a quiet experience4. Made of high quality zinc alloy, wear‑resistant and corrosion resistant, light weight and long service life.5. High security, easy to use, widely used in homes, shops, schools, hotels, etc., to protect your personal safetyHow to Use:Install the accessories and you are ready to use (read the English manual in detail)Specification:Item Type: Door LockMaterial: zinc alloyWeight: Approx. 1572g / 55.45ozProduct Size: Approx. 142 x 42 x 40mm / 5.59 x 1.65 x 1.57inRubber Sealing Size: Approx. 148 x 50mm / 5.83 x 1.97inRubber Seal Aperture Size: Approx. 10mm / 0.39inThe Distance Between the Aperture of the Rubber Seal and the Center Point of the Aperture: Approx. 130mm / 5.12in Password Length: 1-11 digitsApplicable Door Thickness: 30-60mm / 1.18-2.36inWorking Temperature: -20~60℃Applicable Environment: waterproof and high temperature resistantApplicable Type: indoor/outdoor doorFunction: No need for battery or wired powerPackage List:2 x Door Lock Panel2 x Rubber Sealing Ring1 x Bolt4 x Screw1 x Screw Bolt1 x Door Buckle Panel 1 x Door Buckle2 x Long Screw1 x Bar1 x English Manual

Mechanical structure, simple installation, it can work normally without battery or wired power, safe and reliable

Made of high quality zinc alloy, wear‑resistant and corrosion resistant, light weight and long service life.

Sturdy fixing bolt design, all metal buttons, no noise during use, providing you with a quiet experience

High security, easy to use, widely used in homes, shops, schools, hotels, etc., to protect your personal safety

No key is required to enter, you can set a group of 1-11 digits out of sequence password as the key, and the password can be changed