Access Control Products The product is an access controller,using an industrial embedded micro controller,which will not be due to power failure, and has powerful functions.It has a programming password and does not lose date.This is a safe and convenient product.It also can connect with the intercom system. It can open the door via video door phone. Specification Model MK-YA-M1 Function Unlock Material Metal shell Color Silver Card type ID Card ( IC Card optional) Power DC 12V±10% Identifying…