Teamcore Hotel Key Card System Lock Our hotel door lock is fully made with zinc alloy and it is durable and easy for maintenance. We have obtain the certification likes CE, ROHS, ISO and FCC. Our software is suitable for hotel, government project, school, hospital, commercial building. We apply the technology of Temic, Mifare 1, EM/ID Card Looking for a reliable hotel door lock supplier in Malaysia? Call us now for more information!