We use high quality 304 SUS mortises. All latches are 304 stainless steel. Our mortise passed government security test and it is very smooth which will not get blocked during usage.One-Touch-Access Biometric Fingerprint sensor on the reader. Back-up USB external power supply interface, in case the power is dead. Easy to set up and friendly to use. We can do customization for customers. Hardware customization, APP integration all can be made. Communication is the best way to solve the problem.
Your satisfaction is our top priority. We have always been committed to providing the best service and reliable products to every customer.However, accidents may occur at times, and we understand your concerns and setbacks. We will reply to you as soon as possible. Our goal is to provide first-class customer service, so we usually do our best to solve any problems!