Enhance your security system with this advanced Access Control Machine, designed to offer multiple convenient and secure door opening methods including mobile phone app, password entry, card unlock, and a combination of password and card unlock. Compatible with wired doorbells (wired doorbell not included), this non-contact proximity card and password access control all-in-one device ensures flexible and reliable access management for single doors. Key Features: · Multi-Mode Door Opening: Control your door securely through a mobile app, password, IC card, or a combination of password and card unlock, providing versatile and user-friendly access options. · High Compatibility: Supports connection with wired doorbells to further integrate into existing security setups for enhanced convenience. · Durable & User-Friendly Design: Constructed with high-quality ABS material and equipped with a backlit luminous keyboard and touch buttons, ensuring ease of use even in low-light environments. · Advanced Card Reader: Built-in 13.56MHz MF IC card reader supports up to 2000 users, making it ideal for busy office buildings, residential complexes, and public places. · Robust and Reliable Performance: Features an Atmel microprocessor for strong anti-interference capabilities, delivering high safety, stability, and fast response. · Flexible Integration: Equipped with WG26/34 output and input interfaces for seamless connection with other security devices and systems. · Customizable Security: Independent password settings allow users to create and modify passwords on their own. Lost cards can be remotely deleted via the keyboard to eliminate security risks efficiently. · Adjustable Settings: Door opening delay time is adjustable from 0 to 99 seconds, allowing tailored access control to suit different security requirements. · Wide Operating Range: Supports operating voltage from 12 to 24V DC with low operating and static current consumption (<200mA and <30mA respectively), and performs reliably in temperatures from -40℃ to +60℃ and humidity levels between 10% and 90%. · Convenient Mobile Control: Easily manage access through the "TuyaSmart" mobile app by connecting both your smartphone and the access control machine to the same WiFi network, enabling remote door control anytime, anywhere. Specifications: · Material: ABS · Size: Approx. 115 x 75 x 17mm (4.5 x 3.0 x 0.7 inches) · Frequency: 13.56MHz · Storage Capacity: 2000 Users · Operating Voltage: 12 - 24V DC · Operating Current: <200mA · Static Current: <30mA · Support Card: IC card · Card Reading Distance: Approx. 2 - 6cm (0.8 - 2.4 inches) · Relative Humidity: 10% - 90% · Ambient Temperature: -40℃ to +60℃ · Electrical Lock Output: ≤3A · Adjustable Door Opening Delay Time: 0 - 99 seconds Package Includes: · 1 x Access Control Machine This multifunctional access control system combines smart technology and durable design, providing a secure and flexible solution for your access management needs in offices, residential areas, and other public venues. Experience enhanced security with easy remote control and comprehensive user management features built into one efficient device.