ADALO is a professional company engaged in the design, production, sales and service of intelligent terminal equipment for intelligent access control system and safe passage control system. It has a leading international design research and development team, and has many international patents such as design, safety technology and application software.
KeyFree is software, and you can open the door with an APP. Both reverse scanning equipment and forward scanning equipment can be used, which solves the problem of traditional keys and is more convenient to manage in open and complicated gymnasiums.