Mechanical lock, boasting its sophisticated password combination, features higher security in daily application, widely seen in safe box. If you want to try it, come and have a look at this High Security Mechanical Password Door Lock OS380S. Top-grade zinc alloy case ensures its good hardness and strength, uneasy to break. It is easy to install and operate. You can randomly set up your own password for easy remember. With this door lock, your belongings will be well protected. Would you like to give it a try? Come on!<!--Features --><p>FEATURES</p><ul><li> Fully mechanical design, no power supply required</li><li> Small size, easy to install and use</li><li> With various password combination for free selection</li><li> Easy operation, with short operation time</li><li> Good hardness, excellent performance and higher security</li><li> Wide applications, such as safe box, warehouse, jewelry box and so on </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Color</td><td width="365"> Silver</td></tr><tr><td width="131"> Keypad Dimensions</td><td width="365"> (4.25 x 1.69 x 0.83)" / (10.8 x 4.3 x 2.1)cm (L x W x H)</td></tr><tr><td width="131"> Back Dimensions</td><td width="365"> (4.25 x 1.69 x 0.67)" / (10.8 x 4.3 x 1.7)cm (L x W x H) 4. Door Edge Distance: 60mm 5. Apply to Door Thickness: 35-55mm</td></tr><tr><td width="131"> Material</td><td width="365"> Zinc Alloy</td></tr><tr><td width="131"> Great for</td><td width="365"> Office Use, Home Or Apartment</td></tr><tr><td width="131"> Weight</td><td width="365"> 32.73oz / 928g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Door Lock</li><li>1 x Instruction</li></ul><!--Extra Info --><!--produts_compatibility -->