Welcome to our store！</br>1、Cost-effective, it has most of the functions of a general smart door lock 2、No need to change your own door lock, economical and convenient 3、Full metal lock body, equivalent to a small safe, and it can store some necessary things 4、Forgot to bring the key, take out the trash, getting newspapers, the door was closed ? This is not a problem 5、New house renovation, just put a key in it, and you don't have to go back and forth <span style="font-size:16px;font-family:Arial;"><strong>Feature:</strong></span> <ol> <li> <span style="font-size:16px;font-family:Arial;">Made with high quality metal for maximum durability.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">Cost-effective, it has most of the functions of a general smart door lock.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">No need to change your own door lock, economical and convenient.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">Full metal lock body, equivalent to a small safe, and it can store some necessary&nbsp;</span><span style="font-size:16px;font-family:Arial;">things.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">Forgot to bring the key, take out the trash, getting newspapers, the&nbsp; door was closed ?This is not a problem!</span> </li> <li> <span style="font-size:16px;font-family:Arial;">New house renovation, just put a key in it, and you don't have to go back and forth.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">Even if you do not put things, it is a nice decoration.</span> </li> </ol> <span style="font-size:16px;font-family:Arial;"><strong>Specification:</strong></span> <span style="font-size:16px;font-family:Arial;">Condition: Brand New</span> <span style="font-size:16px;font-family:Arial;">Material: Metal</span> <span style="font-size:16px;font-family:Arial;">Size: Approx 180*66*34mm/7.1*2.6*1.3in</span> <span style="font-size:16px;font-family:Arial;">Color: As Picture Show</span> <span style="font-size:16px;font-family:Arial;">Package Weight: Approx 577g</span> <span style="font-size:16px;font-family:Arial;"><strong>Package List:</strong></span> <span style="font-size:16px;font-family:Arial;">1 * Key Lock Box</span> <span style="font-size:16px;font-family:Arial;">1 * Screw</span> <span style="font-size:16px;font-family:Arial;">1 * User Manual</span> <span style="font-size:16px;font-family:Arial;"><strong>Note:</strong></span> <span style="font-size:16px;font-family:Arial;">1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.</span> <span style="font-size:16px;font-family:Arial;">2. Monitors are not calibrated same, item color displayed in photos may be showing&nbsp;</span><span style="font-size:16px;font-family:Arial;">slightly different from the real object. Please take the real one as standard.</span> <div style="white-space:nowrap;"> </div> Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>