It is not that difficult. You are expected to follow the instruction. Then perfect installation and good operation can be achieved. We have realized the easy installation of mechanical door lock with years of efforts. Each step has been tested, so as to make sure that the operation is normal. You may send an email or call us when faced with any problems. If it is hard to describe, a video is acceptable. Then engineers will offer a solution after analysis.

FUYU lock has its own unique management system to win the leading position in this industry. The hotel smart door lock series is one of the main products of Zhongshan City Fuyu Hardware Products Co., Ltd. FUYU lock multipoint lock goes through comprehensive testing to ensure quality. These tests cover workmanship, safety, stability, strength, impacts, drops, and so forth. Its corrosion resistance makes it more durable in use. Professional team confirms the quality of rosette lock each step. Processed by double-row-pin technology, its keyway provides extremely security.

The goal of Zhongshan Fuyu Products Co., Ltd. is to make our products and services a great success. Ask online!