RFID Card and Key Flip Support: Built-in RFID reader enables convenient and quick contactless access. Compatible with common RFID cards and key flips, supporting mixed access methods for different users and scenarios. IP68 Waterproof Metal Housing: A rugged, - metal housing with an IP68 waterproof rating ensures reliable operation in rain, dust, and harsh outdoor environments. Ideal for outdoor doors, building entrances, and industrial facilities. Concealed In-Wall Installation: Designed for recessed in-wall installation, offering a clean and tamper-proof appearance. The compact body fits standard wall boxes, allowing the controller to be discreetly integrated into modern indoor and outdoor designs. Standalone Access Controller: Operates as a standalone access controller without the need for a computer or network. It can be directly connected to electric locks, door openers, exit buttons, and door sensors, reducing installation complexity and maintenance costs. Wide Range of Applications: Suitable for security doors in residences, offices, warehouses, apartment buildings, garages, schools, and small businesses. Enhances entrance security and access management for employees, , and visitors., Weight: 0.39462744898 pounds, Manufacturer: UieoKakeh