1、High Resolution: 4.3in TFT LCD color screen with infrared night vision light and professional color dual cameras for quick verification in any environment. 2、Identification Method: Support face recognition and password verification, support 2000 faces and 2000 passwords to meet the needs of different users 3、Quick Face Recognition: 2 infrared and white light sources. Recognizable even in the dark. The recognition speed is 0.1 seconds, and the face recognition distance is 0.5‑2 meters. 4、Simple Operation: T9 input method editing, for machine name, department, frequency and other information, can directly output attendance report. 5、Multiple Signal Input and Output: With Wiegand26/34 input/output, TTL input/output, relay output. Support English menu and humanized voice prompt. 6、Wide Application: Support WIFI/TCP/IP communication mode, support U disk upload and download attendance data. It is suitable for the entrance and exit of offices, factories, hotels, schools and other places. Item Type: Employees Time Clock Material: ABS Processor: 4 cores 1.2G Running Memory Capacity: 1G DDR3 Storage Capacity: 8G eMMC Operating System: For LINUX intelligent operating system Display: 4.3in Screen Resolution: 480 x 272 Camera: 200W pixel HD color camera, 100W infrared camera Fill Light: LED high light fill light, dual infrared high power fill light Ambient Light: 0-50000Lux Dynamic Range: 120dB Face Capacity: 2000 Password Capacity: 2000 Records: 200000 Recognition Method: Face, password verification Face Recognition Mode: 1: 1, 1: N Recognition Function: Name recognition, job number recognition Face Recognition Time: Less than 200MS Intelligent Function: Infrared live detection Recognition Distance: Approx. 0.5-2m/1.64-6.56ft Keyboard: On-screen touch virtual keyboard Communication Interface: TCP/IP, USB, WIFI Rejection Rate: ≤ 0.1% Misunderstanding Rate: ≤0.0001% Power Requirements: DC12V, 3~5A Working Temperature: -15℃-60℃, <90℃RHIP65 Size: Approx. 200x95x25mm/7.87x3.74x0.98inUses: Suitable for entrances and exits of offices, factories, hotels, schools and other places. 1 x Attendance Machine 1 x CD 5 x Terminal Wire 5 x Screw 4 x Rubber Stopper 1 x Manual