Feature: 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. Specification: 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.. Package List: 1 x Attendance Machine1 x CD5 x Terminal Wire5 x Screw4 x Rubber Stopper1 x Manual Note: 1. Do not place the product in an environment that is too corrosive, humid and high temperature!2. Please supply power according to the voltage used. Using other voltages may cause fire and product damage!3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.