Feature: 1. Authentication Methods: Time attendance machine supports face recognition, fingerprint, password or a combination to provide more choice. 2. HD Screen: Adopt 5in high definition IPS touch screen, resolution 1280 x 720, with LED fill light and dual infrared fill light, perfect for day and night use. 3. Fast Face Recognition: Supporting face recognition, with fast speed, less than 0.2s, the face recognition distance is about 0.5‑2.5m/19.7‑98.4in. 4. Efficient Time Clock: Using intelligent technology to improve logistics efficiency and upgrade management level, perfect for office and business. 5. More Reliable: Automate operations to prevent human errors and improve efficiency; energy efficient, reduce energy consumption. Specification: Item Type: Time Attendance Machine Material: ABS Plug Type: US Plug 100-240V Specifications: Hardware CPU 1.2G Dual Core ARM Cortex-A7 NPU 600g (0.6t) Memory 256M DDR3L ROM 4G EMMC Camera 2MP HD Color Camera, 2MP HD IR Camera, Wide Dynamic Range Fill Light: LED Fill Light and Dual IR Fill Light Display 5in HD IPS Touch Screen, Resolution 1280x720 Communication Ports TCP IP, USB Type A (Support U Disk), Wifi Size: Approx. 155 x 133 x 25.5mm / 6.1 x 5.2 x 1in Power Supply: DC 12V, 1A Operating Temperature: 0-45℃ Working Environment: Normal Light, Bright Light, Dark Environment, Backlight Firmware Specification Operating System: for Linux 3.0 Language: English, Spanish, Arabic, Thai, Russian, Portuguese, French, Farsi, Vietnamese, Japanese, Turkish, Customizable Authentication Methods: Face Recognition, Fingerprint, Password Or A Combination Two Dimensional Code Scanner: Support Face Card Password Capacity: 5000 Fingerprint Capacity: 10000 Log Capacity: 500000 Face Recognition Speed: <0.2S Face Recognition Distance: Approx. 0.5-2.5m/19.7-98.4in (Adjustable) Real Time Face Detection: Reject Photos and Videos Special Features: Face Recognition For Up To 5 People At The Same Time Happy Birthday Display and sound Wearing facial cover Detection and Face Recognition. Package List: 1 x Time Attendance Machine1 x Connection Cable1 x Back Panel1 x Screw Accessory Kit1 x Instruction Manual1 x US Plug1 x 100-240V Plug Accessories