About installation
installation: installation is not included in remote areas. If you need to install it, contact customer service.
About customization:
for customers with special functions and customized needs, you can consult customer service for quotation. This quotation is for reference only;
About Freight
because the products are relatively heavy and shipped to the whole country, the price difference generated by the distance is large, so all quotations do not include freight;
about lock body
the lock body is the accessories in the following three pictures. Each door size is different. You must measure and take photos to confirm with the customer service. There are more than 60 types of lock bodies nationwide; the lock cylinder is the part where the key is inserted. We have standard C- level lock cylinder for shipment, which cannot be mixed with the lock body.
