GV-DFK1355 is a slim-profile keypad reader that supports both PIN code and access card authentication, making it ideal for installation on narrow door frames or tight spaces . With Wiegand and RS-485 interfaces, it integrates easily into a wide range of access control systems. Its IP66-rated enclosure ensures reliable performance in any environment. Equipped with two inputs (Exit Button and Door Sensor) and one output (Door Lock), GV-DFK1355 can control a single door when paired with the GV-AS Bridge controller and GV-Cloud Access Control platform.