Mechanical Password Door Lock Kit Silver

Mechanical Password Door Lock Kit Silver Description

Desciption: This is an energy-saving password lock that does not need any power supply at all. It is suitable for indoor and outdoor doors. The 2-4-bit password is very safe and easy to install. It is a suitable choice. If you use the initial password, please keep the initial password card（Each lock has a different password）. If you forget the password, you will not be able to open it from the outside and need a professional to unlock it. Package Included: 1 x Password lock 1 x Instructions (English) Note : Both left and right doors are applicable, password numbers can not be repeated (like 8888) Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. The installation of this lock requires a door thickness of 3-6cm. The installation position of the lock should be at least 8.5cm wide, and the door gap should be between 0.2-0.5cm